UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100806.upa.cvt Date: 0600Z 8 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 8 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 ------------------------------------------------------------------------------- SFC 1001 101 11.6 10.7 94 0.9 11.1 205 13 284.7 286.1 284.2 307.0 8.09 1 1000 109 11.8 10.9 94 0.9 11.3 190 5 285.0 286.4 284.4 307.7 8.21 2 925 757 8.0 8.0 100 0.0 8.0 210 38 287.5 288.8 284.5 307.9 7.29 3 850 1451 5.0 5.0 100 0.0 5.0 225 35 291.4 292.5 285.2 309.8 6.44 4 700 3025 -1.1 -1.2 99 0.1 -1.2 215 29 301.3 302.2 287.5 316.3 5.01 5 500 5630 -15.5 -16.6 91 1.1 -15.9 250 23 314.1 314.5 289.0 321.0 2.09 6 400 7280 -27.5 -29.4 84 1.9 -27.8 240 21 319.2 319.4 289.4 322.2 0.84 7 300 9280 -44.9 -47.0 79 2.1 -45.0 230 19 322.1 322.1 289.6 322.8 0.18 8 250 10470 -53.9 -58.1 60 4.2 -54.0 255 19 325.9 325.9 290.6 326.2 0.06 9 228 11057 -58.7 -60.7 78 2.0 -58.7 255 19 327.3 327.3 291.0 327.5 0.05 10 200 11890 -55.3 -72.3 10 17.0 -55.5 265 19 345.2 345.2 295.6 345.2 0.01 11 150 13720 -55.3 -81.3 3 26.0 -55.6 265 19 374.8 374.8 301.4 374.8 0.00 12 100 16270 -58.7 -84.7 2 26.0 -59.0 295 11 414.3 414.3 307.0 414.3 0.00 TRP 228 11057 -58.7 -60.7 78 2.0 -58.7 255 19 327.3 327.3 291.0 327.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 727.05 mb = 2741.16 m = 8993.21 ft Wetbulb zero: 728.09 mb = 2706.04 m = 8877.99 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 97.27 % Est. max temperature: 18.26 C = 64.87 F Sfc-Lift cond lev (LCL): 987.63 mb = 212.46 m = 697.05 ft T: 11.19 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.00 C Layer 1001.0- -0.0 mb Conv cond level (CCL): 941.99 mb = 605.70 m = 1987.17 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 13.83 C = 56.89 F Cap Strength: 4.04 C Lifted Index: 8.15 C Risk: None Lifted Index @300 mb: 10.22 C Lifted Index @700 mb: 4.04 C Showalter Index: 6.92 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 230.83 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.58 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 10960.92 J/kg Cap Strength: 7.95 C Lift Cond Lev (LCL): 945.14 mb = 577.93 m = 1896.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 21 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 1001 101 205 13 5.5 11.8 | 113 16 -14.8 6.3 1 1000 109 190 5 0.9 4.9 | 88 19 -19.4 -0.6 2 925 757 210 38 19.0 32.9 | 177 27 -1.2 27.4 3 850 1451 225 35 24.7 24.7 | 193 20 4.5 19.2 4 700 3025 215 29 16.6 23.8 | 169 19 -3.6 18.2 5 500 5630 250 23 21.6 7.9 | 210 3 1.4 2.4 6 400 7280 240 21 18.2 10.5 | 158 5 -2.1 5.0 7 300 9280 230 19 14.6 12.2 | 140 9 -5.7 6.7 8 250 10470 255 19 18.4 4.9 | 73 2 -1.9 -0.6 9 228 11057 255 19 18.4 4.9 | 73 2 -1.9 -0.6 10 200 11890 265 19 18.9 1.7 | 19 4 -1.3 -3.9 11 150 13720 265 19 18.9 1.7 | 19 4 -1.3 -3.9 12 100 16270 295 11 10.0 -4.6 | 45 14 -10.3 -10.2 Wind Parameters Mean winds (0-6000m): 224.8 at 28.0 knts Storm direction: 254.8 at 21.0 knts Shear (0-3000m) pos: 3.9 neg: 1.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 189.7 neg: -53.7 tot: 136.0 m^2/s^2 ave: 45.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.56 Bulk Shear: 24.05 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 ------------------------------------------------------------------------------- 500 203 17 128 17| 17.5 0.0 17.5|103.6 -14.7 88.8 177.7 0.67| 25.7 17.3 1000 211 27 159 19| 12.3 0.0 12.3|172.4 -14.7 157.6 157.6 0.72| 19.5 14.0 1500 215 30 170 19| 7.7 0.0 7.7|189.2 -17.5 171.7 114.5 0.68| 14.9 10.2 2000 217 31 175 19| 5.8 0.7 6.5|189.2 -30.9 158.3 79.2 0.59| 11.9 7.0 2500 218 31 176 19| 4.6 1.1 5.7|189.2 -43.7 145.4 58.2 0.50| 10.0 5.0 3000 218 31 175 19| 3.9 1.2 5.1|189.7 -53.7 136.0 45.3 0.44| 8.8 3.9 4000 219 30 175 18| 2.9 0.9 3.8|200.0 -53.7 146.4 36.6 0.43| 7.5 3.2 5000 221 29 176 16| 2.4 0.7 3.1|204.7 -53.7 151.0 30.2 0.42| 6.6 2.8 6000 225 28 178 14| 2.0 0.7 2.7|205.9 -54.5 151.4 25.2 0.40| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251008.06.gif