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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-
205THIRUVANANTHAPURAM (0 km)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
439KAASHIDHOO (547 km, 225°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
187PUNE (1170 km, 343°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
206BOMBAY (1261 km, 339°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
9MOUNT ABU (1845 km, 346°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (2199 km, 0°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
443SEPANG AIRPORT (2804 km, 101°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
330HANOI (3382 km, 62°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
336ISFAHAN (3725 km, 319°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
436LA REUNION ISLAND (4039 km, 215°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
344HONG KONG OBSERVATORY (4253 km, 64°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
448MALINDI (4272 km, 254°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
437WATUKOSEK (JAVA) (4324 km, 113°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
175NAIROBI (4582 km, 258°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
95TAIPEI (5037 km, 63°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
348ANKARA (5585 km, 316°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
190NAHA (5682 km, 63°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
444CHEJU (5764 km, 53°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (6081 km, 57°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
132SOFIA (6435 km, 315°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
265IRENE (6507 km, 232°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
329BRAZZAVILLE (6992 km, 260°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
221LEGIONOWO (6995 km, 325°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
14TSUKUBA (7037 km, 53°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
404JOKIOINEN (7267 km, 334°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
12SAPPORO (7280 km, 46°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
242PRAHA (7339 km, 321°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
335ETOSHA PAN (7360 km, 244°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
297S.PIETRO CAPOFIUME (7400 km, 315°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
174LINDENBERG (7428 km, 323°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
181BERLIN/TEMPLEHOF (7483 km, 323°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
38CAGLIARI/ELMAS (7505 km, 309°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
99HOHENPEISSENBERG (7519 km, 318°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
262SODANKYLA (7526 km, 341°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
157THALWIL (7795 km, 316°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
156PAYERNE (7820 km, 316°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
40HAUTE PROVENCE (7851 km, 313°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
316DE BILT (8016 km, 322°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (8056 km, 320°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
472COTONOU (8233 km, 274°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
197BISCARROSSE/SMS (8404 km, 313°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
88MIRNY (8432 km, 173°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
43LERWICK (8528 km, 329°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
89NY-AALESUND (8552 km, 349°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
450DAVIS (8566 km, 179°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
308BARAJAS (8594 km, 309°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
254LAVERTON (8690 km, 131°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (8691 km, 131°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
26ASPENDALE (8719 km, 131°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
163WILKES (8732 km, 166°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
213EL ARENOSILLO (8874 km, 306°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (9065 km, 321°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
101SYOWA (9081 km, 192°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
406SCORESBYSUND (9440 km, 340°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
18ALERT (9689 km, 355°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
401SANTA CRUZ (9868 km, 298°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
280NOVOLASAREVSKAYA/FORSTER (10015 km, 197°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
400MAITRI (10017 km, 197°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
315EUREKA (10117 km, 357°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
29MACQUARIE ISLAND (10249 km, 144°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
328ASCENSION ISLAND (10282 km, 262°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
460THULE (10298 km, 352°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
199BARROW (10305 km, 14°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
323NEUMAYER (10718 km, 199°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
24RESOLUTE (10727 km, 357°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
256LAUDER (10876 km, 134°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
111AMUNDSEN-SCOTT (10943 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
69HALLETT (11006 km, 162°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
217POKER FLAT (11040 km, 17°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (11051 km, 17°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
138CHRISTCHURCH (11097 km, 132°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
303IQALUIT (11458 km, 345°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
438SUVA (11487 km, 106°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
72BYRD (12006 km, 177°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
76GOOSEBAY (12049 km, 334°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
108CANTON ISLAND (12384 km, 89°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
77CHURCHILL (12489 km, 355°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
219NATAL (12533 km, 267°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (12533 km, 267°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
191SAMOA (12629 km, 101°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
480SABLE ISLAND (12748 km, 327°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
233MARAMBIO (12827 km, 200°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
198COLD LAKE (12935 km, 4°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
20CARIBOU (12939 km, 334°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
21STONYPLAIN (13030 km, 7°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
458YARMOUTH (13094 km, 330°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
257VANSCOY (13265 km, 2°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
457KELOWNA (13317 km, 12°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (13354 km, 359°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
228GIMLI (13406 km, 355°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
488PARADOX (13467 km, 335°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
338BRATTS LAKE (13474 km, 1°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
104BEDFORD (13484 km, 333°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
109HILO (13496 km, 60°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
487NARRAGANSETT (13577 km, 332°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (13595 km, 11°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
456EGBERT (13695 km, 340°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
489RICHLAND (13711 km, 13°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
360PELLSTON (MI) (13716 km, 344°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
237GREAT FALLS (13722 km, 6°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
65TORONTO (13723 km, 339°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
482WALSINGHAM (13883 km, 339°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
339USHUAIA (14004 km, 203°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
333PORTO NACIONAL (14019 km, 262°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
420BELTSVILLE (MD) (14054 km, 334°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (14100 km, 335°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (14106 km, 20°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
107WALLOPS ISLAND (14106 km, 332°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
225KOUROU (14207 km, 283°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
490VALPARAISO (IN) (14208 km, 344°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
255AINSWORTH (AIRPORT) (14312 km, 357°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
435PARAMARIBO (14469 km, 285°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
67BOULDER (14604 km, 2°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
483BARBADOS (14617 km, 296°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
238DENVER (14628 km, 1°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (14642 km, 302°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
137TOPEKA (14654 km, 352°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
334CUIABA (14851 km, 256°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
418HUNTSVILLE (14898 km, 341°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
432PAPEETE (TAHITI) (14926 km, 106°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
234SAN JUAN (14962 km, 306°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (14987 km, 17°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (15169 km, 17°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (15225 km, 15°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
131PUERTO MONTT (15284 km, 213°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (15360 km, 349°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (15454 km, 350°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (15455 km, 344°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
484HOUSTON (TX) (15676 km, 349°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
149OVEJUYO (LA PAZ) (16105 km, 253°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
229ALBROOK (16750 km, 306°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
203FT. SHERMAN (16775 km, 307°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (16881 km, 352°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
477HEREDIA (17066 km, 314°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (17074 km, 314°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
224CHILCA (17103 km, 258°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
441EASTER ISLAND (17814 km, 162°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
434SAN CRISTOBAL (18291 km, 298°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
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 : 2024-02-26
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d8.5N77.0E&lang=e&source=W

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