UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102106.upa.cvt Date: 0600Z 21 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 21 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 90 155 5 SFC 998 106 3.4 2.0 91 1.4 2.8 155 5 276.7 277.5 276.0 288.8 4.42 2 925 722 1.4 0.6 94 0.8 1.0 190 29 280.7 281.5 278.0 292.7 4.32 3 850 1403 3.2 -27.8 8 31.0 -4.3 225 21 289.5 289.6 277.2 291.0 0.46 4 700 2960 -3.7 -19.7 28 16.0 -8.3 215 15 298.4 298.6 282.2 302.0 1.14 5 500 5520 -20.9 -22.0 91 1.1 -21.1 270 13 307.6 307.8 286.0 311.9 1.31 6 400 7150 -29.7 -33.7 68 4.0 -30.3 275 23 316.4 316.5 288.2 318.3 0.55 7 300 9130 -45.7 -49.9 62 4.2 -45.9 295 27 320.9 321.0 289.2 321.5 0.13 8 250 10320 -55.7 -59.7 61 4.0 -55.8 280 35 323.3 323.3 289.8 323.5 0.05 9 200 11700 -66.5 -71.5 49 5.0 -66.5 280 46 327.4 327.4 291.0 327.5 0.01 10 159 13092 -62.9 -80.9 7 18.0 -63.0 280 29 355.7 355.7 297.8 355.8 0.00 11 150 13450 -61.9 -80.9 6 19.0 -62.0 280 25 363.4 363.4 299.4 363.5 0.00 12 100 15990 -58.9 -84.9 2 26.0 -59.2 295 15 413.9 413.9 307.0 413.9 0.00 TRP 159 13092 -62.9 -80.9 7 18.0 -63.0 280 29 355.7 355.7 297.8 355.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 780.43 mb = 2125.09 m = 6971.98 ft Wetbulb zero: 910.22 mb = 851.75 m = 2794.42 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 50.31 % Est. max temperature: 16.29 C = 61.32 F Sfc-Lift cond lev (LCL): 976.54 mb = 282.47 m = 926.72 ft T: 2.83 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.77 C Layer 850.0- 700.0 mb Conv cond level (CCL): 693.07 mb = 3035.74 m = 9959.65 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 25.35 C = 77.63 F Cap Strength: 11.28 C Lifted Index: 14.65 C Risk: None Lifted Index @300 mb: 21.31 C Lifted Index @700 mb: 11.28 C Showalter Index: 14.59 C Risk: None Total Totals Index: 17.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -6.90 C K Index: -19.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.95 J/kg Max Up Vert Vel: 6.63 m/s Conv Inhibition (B-): 15295.91 J/kg Cap Strength: 14.49 C Lift Cond Lev (LCL): 914.82 mb = 811.12 m = 2661.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 12 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 ---------------------------------------------------------- 0 998 106 155 5 -2.1 4.5 | 96 14 -14.2 1.5 1 925 722 190 29 5.0 28.6 | 165 26 -7.0 25.5 2 850 1403 225 21 14.8 14.8 | 193 12 2.8 11.8 3 700 2960 215 15 8.6 12.3 | 159 10 -3.5 9.2 4 500 5520 270 13 13.0 -0.0 | 343 3 0.9 -3.1 5 400 7150 275 23 22.9 -2.0 | 295 12 10.8 -5.1 6 300 9130 295 27 24.5 -11.4 | 319 19 12.4 -14.5 7 250 10320 280 35 34.5 -6.1 | 292 24 22.4 -9.2 8 200 11700 280 46 45.3 -8.0 | 288 35 33.2 -11.1 9 159 13092 280 29 28.6 -5.0 | 296 18 16.5 -8.1 10 150 13450 280 25 24.6 -4.3 | 301 15 12.6 -7.4 11 100 15990 295 15 13.6 -6.3 | 351 10 1.5 -9.4 Wind Parameters Mean winds (0-6000m): 225.7 at 16.6 knts Storm direction: 255.7 at 12.5 knts Shear (0-3000m) pos: 3.0 neg: 0.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 174.5 neg: -17.8 tot: 156.7 m^2/s^2 ave: 52.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.32 Bulk Shear: 16.69 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 ------------------------------------------------------------------------------- 500 184 15 136 16| 20.8 0.0 20.8| 92.7 0.0 92.7 185.3 0.89| 21.6 19.2 1000 192 21 156 19| 11.3 0.0 11.3|160.2 0.0 160.2 160.2 0.82| 18.6 15.2 1500 201 21 164 17| 6.5 0.0 6.5|173.9 -2.5 171.4 114.2 0.73| 15.1 11.0 2000 206 21 169 16| 4.9 0.6 5.4|173.9 -8.6 165.3 82.7 0.65| 11.9 7.7 2500 208 20 170 15| 3.9 0.9 4.8|173.9 -14.3 159.6 63.8 0.58| 10.0 5.8 3000 210 19 169 14| 3.0 0.7 3.8|174.5 -17.8 156.7 52.2 0.53| 8.7 4.6 4000 213 18 170 12| 2.4 0.6 3.0|178.3 -17.8 160.5 40.1 0.52| 7.2 3.7 5000 219 17 173 10| 2.0 0.4 2.4|180.0 -17.8 162.1 32.4 0.53| 6.3 3.4 6000 226 17 179 9| 2.0 0.4 2.3|180.6 -20.6 160.1 26.7 0.47| 5.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251021.06.gif