UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101006.upa.cvt Date: 0600Z 10 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 10 OCT 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 47 340 5 SFC 993 105 6.8 6.1 95 0.7 6.5 340 5 280.5 281.5 279.9 296.8 5.95 2 925 686 4.6 -0.4 70 5.0 2.4 330 21 284.0 284.7 279.3 295.3 4.01 3 850 1372 1.4 -6.6 55 8.0 -1.7 325 15 287.6 288.1 279.4 295.6 2.74 4 700 2909 -7.3 -22.3 29 15.0 -11.0 310 11 294.4 294.6 280.1 297.3 0.91 5 500 5450 -21.9 -56.9 3 35.0 -24.6 275 17 306.3 306.3 284.0 306.5 0.03 6 400 7050 -34.5 -53.5 13 19.0 -35.5 225 33 310.2 310.2 285.5 310.4 0.07 7 300 8990 -48.9 -51.3 76 2.4 -49.0 195 64 316.4 316.5 287.7 316.9 0.11 8 299 9012 -49.1 -52.0 71 2.9 -49.1 195 64 316.5 316.5 287.7 316.9 0.10 9 286 9304 -51.1 -61.1 29 10.0 -51.3 200 56 317.6 317.6 288.0 317.8 0.04 10 250 10190 -48.5 -76.5 2 28.0 -49.0 245 29 334.0 334.0 292.8 334.0 0.00 11 200 11660 -47.7 -79.7 1 32.0 -48.3 285 19 357.2 357.2 298.1 357.3 0.00 12 150 13550 -49.9 -81.9 1 32.0 -50.5 275 19 384.1 384.1 302.9 384.1 0.00 13 100 16170 -55.3 -84.3 2 29.0 -55.8 320 15 420.9 420.9 307.8 420.9 0.00 TRP 286 9304 -51.1 -61.1 29 10.0 -51.3 200 56 317.6 317.6 288.0 317.8 0.04 WND 299 9012 -49.1 -52.0 71 2.9 -49.1 195 64 316.5 316.5 287.7 316.9 0.10 Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 825.86 mb = 1619.33 m = 5312.71 ft Wetbulb zero: 881.16 mb = 1079.96 m = 3543.13 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 35.94 % Est. max temperature: 14.18 C = 57.52 F Sfc-Lift cond lev (LCL): 982.45 mb = 192.31 m = 630.93 ft T: 6.47 C 700-500 lapse rate: 5.75 C/km ThetaE index: 1.47 C Layer 925.0- 850.0 mb Conv cond level (CCL): 817.19 mb = 1683.65 m = 5523.71 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 15.27 C = 59.49 F Cap Strength: 4.57 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 14.65 C Lifted Index @700 mb: 4.57 C Showalter Index: 10.19 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 15.30 C K Index: 1.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.08 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 15893.47 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 892.08 mb = 979.97 m = 3215.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 11 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 ---------------------------------------------------------- 0 993 105 340 5 1.7 -4.7 | 143 6 -3.8 5.0 1 925 686 330 21 10.5 -18.2 | 329 10 5.0 -8.5 2 850 1372 325 15 8.6 -12.3 | 310 4 3.1 -2.6 3 700 2909 310 11 8.4 -7.1 | 229 4 3.0 2.6 4 500 5450 275 17 16.9 -1.5 | 235 14 11.5 8.2 5 400 7050 225 33 23.3 23.3 | 208 38 17.9 33.0 6 300 8990 195 64 16.6 61.8 | 189 72 11.1 71.5 7 299 9012 195 64 16.6 61.8 | 189 72 11.1 71.5 8 286 9304 200 56 19.2 52.6 | 192 64 13.7 62.3 9 250 10190 245 29 26.3 12.3 | 224 30 20.8 21.9 10 200 11660 285 19 18.4 -4.9 | 250 14 12.9 4.7 11 150 13550 275 19 18.9 -1.7 | 239 16 13.5 8.0 12 100 16170 320 15 9.6 -11.5 | 294 5 4.2 -1.8 Wind Parameters Mean winds (0-6000m): 300.5 at 14.8 knts Storm direction: 330.5 at 11.1 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -14.2 tot: -13.9 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.11 Bulk Shear: 8.10 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 ------------------------------------------------------------------------------- 500 332 12 357 1| 0.0 14.2 14.2| 0.0 -4.6 -4.6 -9.2 -0.51| 14.9 -7.6 1000 330 16 330 4| 0.0 6.4 6.4| 0.0 -8.2 -8.2 -8.2 -0.45| 10.4 -4.7 1500 329 16 324 4| 0.0 3.3 3.3| 0.0 -10.3 -10.3 -6.9 -0.46| 8.1 -3.7 2000 327 15 317 4| 0.0 2.2 2.2| 0.0 -11.9 -11.9 -5.9 -0.49| 6.5 -3.2 2500 325 15 308 4| 0.0 1.6 1.6| 0.0 -13.4 -13.4 -5.3 -0.53| 5.5 -2.9 3000 323 14 298 3| 0.0 1.3 1.3| 0.4 -14.2 -13.9 -4.6 -0.51| 4.9 -2.5 4000 318 14 278 4| 0.0 1.4 1.4| 1.3 -14.2 -12.9 -3.2 -0.43| 4.2 -1.8 5000 310 14 263 5| 0.0 1.5 1.5| 1.3 -16.2 -14.9 -3.0 -0.40| 3.8 -1.5 6000 300 15 254 8| 0.0 2.0 2.0| 1.3 -31.1 -29.8 -5.0 -0.37| 4.1 -1.5 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251010.06.gif