UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 20 OCT 25 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 50 SFC 984 179 -3.3 -3.7 97 0.4 -3.4 285 1 271.1 271.6 270.6 279.1 2.95 2 925 672 -2.3 -5.8 77 3.5 -3.6 330 15 277.0 277.4 273.7 284.4 2.68 3 850 1339 -5.9 -18.9 35 13.0 -9.1 330 17 280.0 280.1 272.9 283.0 1.01 4 700 2825 -16.9 -28.9 35 12.0 -18.8 290 23 283.8 283.9 274.2 285.3 0.50 5 500 5270 -31.5 -44.5 27 13.0 -32.4 280 50 294.6 294.7 279.1 295.1 0.15 6 400 6810 -40.9 -56.9 16 16.0 -41.5 280 71 301.8 301.8 282.2 302.0 0.04 7 338 7940 -47.6 -61.2 19 13.7 -47.9 275 85 307.6 307.6 284.5 307.7 0.03 8 300 8720 -52.3 -64.3 22 12.0 -52.5 280 81 311.6 311.6 285.9 311.7 0.02 9 291 8917 -53.1 -64.1 25 11.0 -53.3 280 79 313.2 313.2 286.5 313.3 0.02 10 250 9900 -52.5 -75.5 5 23.0 -52.8 328.0 328.0 291.2 328.0 0.01 11 200 11350 -50.3 -80.3 2 30.0 -50.8 353.1 353.1 297.3 353.1 0.00 12 150 13220 -51.1 -82.1 1 31.0 -51.7 382.0 382.0 302.6 382.0 0.00 13 100 15860 -52.3 -83.3 1 31.0 -53.0 426.7 426.7 308.4 426.7 0.00 TRP 291 8917 -53.1 -64.1 25 11.0 -53.3 280 79 313.2 313.2 286.5 313.3 0.02 WND 338 7940 -47.6 -61.2 19 13.7 -47.9 275 85 307.6 307.6 284.5 307.7 0.03 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 40.10 % Est. max temperature: 5.92 C = 42.65 F Sfc-Lift cond lev (LCL): 977.68 mb = 230.34 m = 755.69 ft T: -3.20 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.47 C Layer 850.0- 700.0 mb Conv cond level (CCL): 816.75 mb = 1644.42 m = 5395.02 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 6.34 C = 43.41 F Cap Strength: 3.82 C Lifted Index: 10.37 C Risk: None Lifted Index @300 mb: 20.57 C Lifted Index @700 mb: 3.82 C Showalter Index: 10.08 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 25.60 C Cross Totals Index: 12.60 C K Index: -5.30 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.33 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 18270.00 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 883.11 mb = 1037.61 m = 3404.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 23 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 984 179 285 1 1.0 -0.3 | 140 23 -14.4 17.4 1 925 672 330 15 7.5 -13.0 | 121 9 -7.9 4.7 2 850 1339 330 17 8.5 -14.7 | 113 7 -6.9 2.9 3 700 2825 290 23 21.6 -7.9 | 212 12 6.2 9.8 4 500 5270 280 50 49.2 -8.7 | 255 35 33.8 9.0 5 400 6810 280 71 69.9 -12.3 | 264 55 54.5 5.3 6 338 7940 275 85 84.7 -7.4 | 262 70 69.3 10.2 7 300 8720 280 81 79.8 -14.1 | 267 64 64.4 3.6 Wind Parameters Mean winds (0-6000m): 288.9 at 31.2 knts Storm direction: 318.9 at 23.4 knts Shear (0-3000m) pos: 2.5 neg: 3.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 34.7 neg: -16.4 tot: 18.3 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 85.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 327 8 134 15| 14.7 0.0 14.7| 8.9 -14.2 -5.3 -10.6 -0.20| 16.1 -3.2 1000 329 12 129 12| 7.4 0.8 8.1| 8.9 -16.0 -7.1 -7.1 -0.23| 8.8 -2.0 1500 328 14 126 10| 4.9 1.5 6.4| 11.9 -16.4 -4.4 -3.0 -0.11| 7.1 -0.8 2000 323 15 131 8| 3.7 2.2 5.9| 17.7 -16.4 1.3 0.7 0.09| 6.6 0.6 2500 317 16 144 7| 2.9 2.8 5.7| 22.6 -16.4 6.2 2.5 0.16| 6.4 1.0 3000 310 18 163 6| 2.5 3.2 5.6| 34.7 -16.4 18.3 6.1 0.24| 6.3 1.5 4000 301 21 204 7| 1.8 3.8 5.6| 63.4 -16.4 47.0 11.8 0.31| 6.2 1.9 5000 293 26 230 11| 1.5 4.2 5.7| 83.6 -16.4 67.3 13.5 0.30| 6.1 1.8 6000 289 31 242 16| 1.2 4.6 5.9|133.1 -16.4 116.7 19.5 0.31| 6.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251020.00.gif