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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
436LA REUNION ISLAND (0 km)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
448MALINDI (2603 km, 318°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
265IRENE (2826 km, 253°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
175NAIROBI (2990 km, 314°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
439KAASHIDHOO (3500 km, 36°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
205THIRUVANANTHAPURAM (4039 km, 37°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
335ETOSHA PAN (4125 km, 265°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
329BRAZZAVILLE (4728 km, 287°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
187PUNE (4843 km, 25°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
206BOMBAY (4846 km, 24°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
9MOUNT ABU (5406 km, 20°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
101SYOWA (5430 km, 187°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
450DAVIS (5497 km, 169°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
443SEPANG AIRPORT (5676 km, 67°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
88MIRNY (5699 km, 161°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
10NEW DELHI (5957 km, 23°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
336ISFAHAN (5968 km, 356°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
400MAITRI (6192 km, 196°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (6198 km, 195°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
437WATUKOSEK (JAVA) (6296 km, 85°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
163WILKES (6327 km, 156°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
472COTONOU (6552 km, 291°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
323NEUMAYER (6841 km, 199°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
348ANKARA (7180 km, 340°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
330HANOI (7188 km, 52°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
328ASCENSION ISLAND (7602 km, 269°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
111AMUNDSEN-SCOTT (7654 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
132SOFIA (7822 km, 335°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
344HONG KONG OBSERVATORY (7980 km, 56°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
38CAGLIARI/ELMAS (8251 km, 324°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
254LAVERTON (8520 km, 125°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (8535 km, 125°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
26ASPENDALE (8542 km, 125°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
297S.PIETRO CAPOFIUME (8548 km, 329°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
69HALLETT (8558 km, 163°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
72BYRD (8761 km, 180°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
95TAIPEI (8761 km, 57°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
40HAUTE PROVENCE (8819 km, 325°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
221LEGIONOWO (8821 km, 339°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (8845 km, 331°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (8871 km, 334°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
233MARAMBIO (8902 km, 204°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
29MACQUARIE ISLAND (8927 km, 145°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
156PAYERNE (8969 km, 328°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (8971 km, 328°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
174LINDENBERG (9076 km, 335°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
181BERLIN/TEMPLEHOF (9131 km, 335°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
308BARAJAS (9165 km, 318°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
213EL ARENOSILLO (9169 km, 314°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
197BISCARROSSE/SMS (9271 km, 323°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
190NAHA (9380 km, 59°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
53UCCLE (9422 km, 330°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
401SANTA CRUZ (9461 km, 303°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
316DE BILT (9476 km, 331°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
404JOKIOINEN (9541 km, 344°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
444CHEJU (9651 km, 52°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
219NATAL (9861 km, 264°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (9861 km, 264°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
7KAGOSHIMA (9899 km, 55°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
339USHUAIA (10023 km, 208°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
256LAUDER (10100 km, 139°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
262SODANKYLA (10116 km, 349°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
318VALENTIA OBSERVATORY (10294 km, 325°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
43LERWICK (10360 km, 335°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
138CHRISTCHURCH (10384 km, 139°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
14TSUKUBA (10900 km, 54°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
333PORTO NACIONAL (10974 km, 254°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
131PUERTO MONTT (11245 km, 216°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
12SAPPORO (11255 km, 47°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
89NY-AALESUND (11431 km, 352°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
334CUIABA (11502 km, 247°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
406SCORESBYSUND (11752 km, 340°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
225KOUROU (12084 km, 268°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
435PARAMARIBO (12373 km, 268°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
438SUVA (12410 km, 120°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
149OVEJUYO (LA PAZ) (12559 km, 240°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
18ALERT (12714 km, 352°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
483BARBADOS (13074 km, 274°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
460THULE (13131 km, 347°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
315EUREKA (13194 km, 352°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
236COOLIDGE FIELD (13447 km, 278°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
76GOOSEBAY (13571 km, 320°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
224CHILCA (13593 km, 238°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
191SAMOA (13621 km, 123°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
480SABLE ISLAND (13622 km, 309°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
303IQALUIT (13731 km, 333°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
24RESOLUTE (13784 km, 351°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
234SAN JUAN (13920 km, 278°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
199BARROW (14050 km, 12°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
458YARMOUTH (14110 km, 309°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
20CARIBOU (14212 km, 313°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
108CANTON ISLAND (14219 km, 111°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
441EASTER ISLAND (14391 km, 197°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
104BEDFORD (14547 km, 308°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (14571 km, 307°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
488PARADOX (14703 km, 310°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
217POKER FLAT (14829 km, 13°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (14848 km, 13°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
432PAPEETE (TAHITI) (14900 km, 146°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
107WALLOPS ISLAND (14971 km, 302°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
229ALBROOK (15005 km, 261°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
420BELTSVILLE (MD) (15039 km, 304°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
203FT. SHERMAN (15068 km, 261°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
64STERLING (15125 km, 304°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
65TORONTO (15164 km, 312°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
77CHURCHILL (15167 km, 337°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
456EGBERT (15174 km, 312°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
482WALSINGHAM (15287 km, 310°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (15481 km, 316°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
434SAN CRISTOBAL (15488 km, 241°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
477HEREDIA (15516 km, 260°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (15526 km, 260°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
490VALPARAISO (IN) (15826 km, 311°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
228GIMLI (15938 km, 330°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
418HUNTSVILLE (16011 km, 300°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
198COLD LAKE (16061 km, 345°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
194YORKTON (16138 km, 335°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
257VANSCOY (16248 km, 340°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
21STONYPLAIN (16291 km, 348°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
338BRATTS LAKE (16329 km, 336°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
227MCDONALD OBSERVATORY (16490 km, 294°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
137TOPEKA (16600 km, 312°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (16697 km, 321°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
457KELOWNA (16767 km, 353°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
235LONG VIEW (16806 km, 299°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
109HILO (16812 km, 87°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
237GREAT FALLS (16834 km, 341°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
210PALESTINE (16908 km, 298°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
484HOUSTON (TX) (16935 km, 294°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
231SPOKANE (16975 km, 349°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
489RICHLAND (17168 km, 351°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
238DENVER (17211 km, 322°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (17214 km, 323°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
485TECAMEC (UNAM) (17355 km, 270°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
445TRINIDAD HEAD (17809 km, 359°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
260TABLE MOUNTAIN (CA) (18377 km, 337°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (18417 km, 327°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (18511 km, 332°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-07-19
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d21.1S55.5E&lang=e&source=W

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