UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 16 APR 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 ------------------------------------------------------------------------------- SFC 1009 102 3.4 1.3 86 2.1 2.5 95 3 275.8 276.5 275.2 287.2 4.16 1 1000 175 7.6 0.6 61 7.0 4.4 140 7 280.8 281.4 277.6 291.9 3.99 2 925 823 8.8 0.8 57 8.0 5.0 175 17 288.3 289.1 281.7 300.9 4.38 3 850 1516 3.6 -2.4 65 6.0 1.0 220 19 289.9 290.6 281.7 300.9 3.77 4 700 3065 -3.5 -36.5 6 33.0 -9.8 240 11 298.6 298.7 281.1 299.4 0.24 5 500 5640 -19.9 -37.9 19 18.0 -22.4 270 29 308.8 308.8 285.2 309.8 0.29 6 400 7250 -33.3 -49.3 19 16.0 -34.4 270 25 311.7 311.7 286.1 312.1 0.11 7 300 9190 -50.7 -56.7 49 6.0 -50.8 305 15 313.9 313.9 286.8 314.1 0.06 8 250 10350 -60.1 -64.4 57 4.3 -60.2 285 27 316.7 316.7 287.7 316.8 0.03 9 245 10476 -60.9 -65.9 52 5.0 -61.0 285 27 317.4 317.4 287.9 317.4 0.02 10 200 11750 -57.5 -79.5 4 22.0 -57.7 255 35 341.7 341.7 294.7 341.7 0.00 11 150 13590 -53.7 -83.7 1 30.0 -54.1 275 31 377.5 377.5 301.9 377.6 0.00 12 100 16190 -52.3 -84.3 1 32.0 -53.0 275 25 426.7 426.7 308.4 426.7 0.00 TRP 245 10476 -60.9 -65.9 52 5.0 -61.0 285 27 317.4 317.4 287.9 317.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 773.94 mb = 2301.41 m = 7550.46 ft Wetbulb zero: 836.61 mb = 1642.69 m = 5389.35 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 30.42 % Est. max temperature: 17.31 C = 63.17 F Sfc-Lift cond lev (LCL): 976.69 mb = 371.02 m = 1217.23 ft T: 7.96 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.43 C Layer 850.0- 500.0 mb Conv cond level (CCL): 698.44 mb = 3082.10 m = 10111.75 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 26.29 C = 79.32 F Cap Strength: 7.96 C Lifted Index: 11.55 C Risk: None Lifted Index @300 mb: 12.39 C Lifted Index @700 mb: 7.96 C Showalter Index: 8.44 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: -11.90 Risk: None Sweat Index: 187.76 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.10 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 13836.25 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 856.06 mb = 1457.74 m = 4782.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 14 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 1009 102 95 3 -3.0 0.3 | 94 17 -16.6 1.2 1 1000 175 140 7 -4.5 5.4 | 109 19 -18.1 6.3 2 925 823 175 17 -1.5 16.9 | 140 23 -15.1 17.9 3 850 1516 220 19 12.2 14.6 | 175 16 -1.4 15.5 4 700 3065 240 11 9.5 5.5 | 148 8 -4.1 6.5 5 500 5640 270 29 29.0 -0.0 | 266 15 15.4 1.0 6 400 7250 270 25 25.0 -0.0 | 265 11 11.4 1.0 7 300 9190 305 15 12.3 -8.6 | 10 8 -1.3 -7.7 8 250 10350 285 27 26.1 -7.0 | 296 14 12.5 -6.0 9 245 10476 285 27 26.1 -7.0 | 296 14 12.5 -6.0 10 200 11750 255 35 33.8 9.1 | 244 23 20.2 10.0 11 150 13590 275 31 30.9 -2.7 | 276 17 17.3 -1.7 12 100 16190 275 25 24.9 -2.2 | 276 11 11.3 -1.2 Wind Parameters Mean winds (0-6000m): 244.0 at 18.2 knts Storm direction: 274.0 at 13.6 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 55.6 deg Storm rel helicity (0-3000m) pos: 150.5 neg: -11.2 tot: 139.3 m^2/s^2 ave: 46.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.36 Bulk Shear: 56.23 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 ------------------------------------------------------------------------------- 500 153 9 118 20| 13.1 0.0 13.1| 61.0 0.0 61.0 122.1 0.89| 13.5 12.1 1000 171 13 132 21| 9.5 0.0 9.5|116.7 0.0 116.7 116.7 0.91| 12.0 10.9 1500 187 15 143 20| 7.0 0.0 7.0|150.5 0.0 150.5 100.3 0.87| 11.1 9.7 2000 198 15 151 18| 4.7 0.0 4.7|150.5 -2.7 147.7 73.9 0.77| 9.2 7.0 2500 205 15 154 16| 3.2 0.0 3.2|150.5 -7.0 143.5 57.4 0.67| 8.0 5.3 3000 209 15 155 15| 2.4 0.0 2.4|150.5 -11.2 139.3 46.4 0.58| 7.1 4.1 4000 219 15 161 13| 2.7 0.0 2.7|164.5 -11.2 153.3 38.3 0.64| 6.3 4.0 5000 232 16 176 11| 2.9 0.0 2.9|181.8 -11.2 170.6 34.1 0.67| 5.9 3.9 6000 244 18 197 9| 2.6 0.0 2.6|194.2 -11.4 182.7 30.5 0.66| 5.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20250416.00.gif