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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-
328ASCENSION ISLAND (0 km)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
219NATAL (2322 km, 275°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (2322 km, 275°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
472COTONOU (2423 km, 49°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
329BRAZZAVILLE (3294 km, 84°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
335ETOSHA PAN (3492 km, 114°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
333PORTO NACIONAL (3737 km, 262°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
401SANTA CRUZ (4060 km, 357°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
225KOUROU (4483 km, 288°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
334CUIABA (4604 km, 255°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
435PARAMARIBO (4773 km, 287°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
265IRENE (4914 km, 119°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
213EL ARENOSILLO (5074 km, 8°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
483BARBADOS (5495 km, 295°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
308BARAJAS (5500 km, 10°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
175NAIROBI (5713 km, 85°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
38CAGLIARI/ELMAS (5776 km, 23°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
149OVEJUYO (LA PAZ) (5879 km, 255°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (5914 km, 298°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
197BISCARROSSE/SMS (5970 km, 11°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
448MALINDI (6059 km, 87°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
40HAUTE PROVENCE (6110 km, 17°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
234SAN JUAN (6383 km, 298°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
297S.PIETRO CAPOFIUME (6397 km, 21°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
156PAYERNE (6402 km, 16°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (6445 km, 17°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (6666 km, 2°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
99HOHENPEISSENBERG (6682 km, 19°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
53UCCLE (6775 km, 13°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
131PUERTO MONTT (6805 km, 226°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
132SOFIA (6815 km, 30°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
224CHILCA (6826 km, 260°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
316DE BILT (6933 km, 13°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
323NEUMAYER (6979 km, 177°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
242PRAHA (7019 km, 20°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
339USHUAIA (7032 km, 211°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
233MARAMBIO (7066 km, 199°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
400MAITRI (7178 km, 170°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
348ANKARA (7204 km, 38°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
174LINDENBERG (7215 km, 18°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
280NOVOLASAREVSKAYA/FORSTER (7216 km, 170°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
181BERLIN/TEMPLEHOF (7219 km, 18°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
480SABLE ISLAND (7360 km, 325°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
229ALBROOK (7448 km, 283°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
221LEGIONOWO (7502 km, 22°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
203FT. SHERMAN (7509 km, 283°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
436LA REUNION ISLAND (7602 km, 109°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
43LERWICK (7655 km, 7°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
458YARMOUTH (7751 km, 322°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
101SYOWA (7800 km, 162°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
477HEREDIA (7964 km, 283°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (7975 km, 283°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
487NARRAGANSETT (7981 km, 318°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (8028 km, 319°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
20CARIBOU (8060 km, 324°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
76GOOSEBAY (8062 km, 333°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
107WALLOPS ISLAND (8111 km, 313°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
420BELTSVILLE (MD) (8241 km, 314°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
488PARADOX (8266 km, 320°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
336ISFAHAN (8301 km, 53°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
64STERLING (8320 km, 314°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
404JOKIOINEN (8326 km, 18°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
434SAN CRISTOBAL (8356 km, 271°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
65TORONTO (8687 km, 318°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
482WALSINGHAM (8717 km, 316°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
456EGBERT (8726 km, 318°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
406SCORESBYSUND (8740 km, 357°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
418HUNTSVILLE (8913 km, 307°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
262SODANKYLA (8984 km, 14°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
111AMUNDSEN-SCOTT (9110 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
360PELLSTON (MI) (9142 km, 318°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
303IQALUIT (9159 km, 338°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
490VALPARAISO (IN) (9171 km, 313°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
227MCDONALD OBSERVATORY (9183 km, 302°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
450DAVIS (9268 km, 158°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
72BYRD (9410 km, 189°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
484HOUSTON (TX) (9581 km, 300°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
235LONG VIEW (9588 km, 303°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (9655 km, 302°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
485TECAMEC (UNAM) (9752 km, 289°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
89NY-AALESUND (9780 km, 4°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
137TOPEKA (9809 km, 309°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
439KAASHIDHOO (9846 km, 84°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
88MIRNY (9938 km, 157°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
206BOMBAY (9997 km, 70°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
460THULE (10001 km, 349°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
9MOUNT ABU (10077 km, 65°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
441EASTER ISLAND (10082 km, 242°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
187PUNE (10104 km, 71°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
228GIMLI (10168 km, 320°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
77CHURCHILL (10170 km, 329°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
255AINSWORTH (AIRPORT) (10242 km, 312°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
205THIRUVANANTHAPURAM (10282 km, 81°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
18ALERT (10325 km, 354°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
315EUREKA (10524 km, 350°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
194YORKTON (10560 km, 321°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
10NEW DELHI (10565 km, 62°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
24RESOLUTE (10584 km, 344°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
238DENVER (10609 km, 309°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (10636 km, 309°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
163WILKES (10644 km, 160°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
338BRATTS LAKE (10702 km, 319°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
257VANSCOY (10875 km, 321°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
69HALLETT (11070 km, 181°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
198COLD LAKE (11082 km, 324°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
237GREAT FALLS (11170 km, 316°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
21STONYPLAIN (11353 km, 323°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
361HOLTVILLE (CA) (11503 km, 301°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (11626 km, 317°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
239SAN DIEGO (11671 km, 301°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (11716 km, 303°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (11749 km, 319°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
489RICHLAND (11775 km, 315°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
445TRINIDAD HEAD (12240 km, 310°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
199BARROW (12498 km, 347°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
217POKER FLAT (12695 km, 340°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (12731 km, 340°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
443SEPANG AIRPORT (12911 km, 90°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
29MACQUARIE ISLAND (13026 km, 175°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
330HANOI (13442 km, 70°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
437WATUKOSEK (JAVA) (13880 km, 105°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
256LAUDER (14095 km, 183°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
138CHRISTCHURCH (14232 km, 186°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (14241 km, 239°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
344HONG KONG OBSERVATORY (14291 km, 67°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
254LAVERTON (14461 km, 158°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
26ASPENDALE (14463 km, 158°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (14485 km, 158°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
95TAIPEI (14954 km, 62°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
444CHEJU (15094 km, 49°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
12SAPPORO (15436 km, 27°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
190NAHA (15519 km, 58°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
7KAGOSHIMA (15532 km, 49°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
109HILO (15577 km, 291°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
14TSUKUBA (15946 km, 35°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
191SAMOA (16397 km, 226°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
438SUVA (16776 km, 205°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
108CANTON ISLAND (17210 km, 245°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
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 : 2024-07-16
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d8.0S14.4W&lang=e&source=W

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