UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 20 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 107 8.4 5.3 81 3.1 6.8 235 3 281.5 282.4 279.9 296.9 5.58 1 1000 115 8.2 5.1 81 3.1 6.6 235 3 281.4 282.3 279.8 296.5 5.51 2 925 752 3.4 -1.6 70 5.0 1.3 255 19 282.8 283.4 278.2 293.1 3.67 3 850 1430 -2.9 -3.4 96 0.5 -3.1 235 25 283.1 283.7 278.2 293.0 3.50 4 700 2965 -5.7 -15.7 45 10.0 -8.8 275 15 296.2 296.5 281.8 301.1 1.61 5 500 5510 -22.3 -35.3 30 13.0 -24.1 285 27 305.9 305.9 284.2 307.2 0.38 6 400 7120 -32.1 -33.4 88 1.3 -32.3 300 36 313.3 313.4 287.2 315.3 0.57 7 300 9080 -47.3 -52.2 57 4.9 -47.5 320 58 318.7 318.7 288.5 319.1 0.10 8 250 10260 -57.3 -60.8 64 3.5 -57.3 320 64 320.9 320.9 289.0 321.0 0.04 9 216 11171 -64.1 -68.5 55 4.4 -64.1 325 64 324.0 324.0 290.0 324.1 0.02 10 207 11431 -66.1 -70.7 52 4.6 -66.1 330 62 324.9 324.9 290.2 324.9 0.01 11 200 11640 -66.5 -69.0 71 2.5 -66.5 325 52 327.4 327.5 291.0 327.5 0.02 12 150 13430 -59.1 -82.1 4 23.0 -59.3 305 35 368.3 368.3 300.2 368.3 0.00 13 100 15970 -57.5 -84.5 2 27.0 -57.9 305 23 416.6 416.6 307.3 416.6 0.00 TRP 207 11431 -66.1 -70.7 52 4.6 -66.1 330 62 324.9 324.9 290.2 324.9 0.01 WND 216 11171 -64.1 -68.5 55 4.4 -64.1 325 64 324.0 324.0 290.0 324.1 0.02 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 884.52 mb = 1117.90 m = 3667.62 ft Wetbulb zero: 903.37 mb = 941.69 m = 3089.48 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 56.60 % Est. max temperature: 10.04 C = 50.06 F Sfc-Lift cond lev (LCL): 954.76 mb = 493.29 m = 1618.38 ft T: 5.35 C 700-500 lapse rate: 6.52 C/km ThetaE index: 3.86 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 885.23 mb = 1104.38 m = 3623.24 ft Mean mixing ratio: 4.36 g/kg Conv temperature: 9.90 C = 49.82 F Cap Strength: 7.05 C Lifted Index: 10.61 C Risk: None Lifted Index @300 mb: 17.25 C Lifted Index @700 mb: 7.05 C Showalter Index: 11.66 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.90 C K Index: 6.00 Risk: None Sweat Index: 197.76 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.62 J/kg Max Up Vert Vel: 3.90 m/s Conv Inhibition (B-): 7.94 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 894.75 mb = 1018.59 m = 3341.80 ft Lev Free Conv (LFC): 869.75 mb = 1245.82 m = 4087.27 ft Equ Level (EL): 829.75 mb = 1620.62 m = 5316.92 ft B at Equ Level: 6.51 J/kg Max Parcel Lev (MPL): 809.75 mb = 1813.51 m = 5949.77 ft Wind level data Storm motion: 299 at 15 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 107 235 3 2.5 1.7 | 130 14 -11.1 9.2 1 1000 115 235 3 2.5 1.7 | 130 14 -11.1 9.2 2 925 752 255 19 18.4 4.9 | 201 13 4.8 12.4 3 850 1430 235 25 20.5 14.3 | 198 23 7.0 21.8 4 700 2965 275 15 14.9 -1.3 | 193 6 1.4 6.2 5 500 5510 285 27 26.1 -7.0 | 268 13 12.6 0.5 6 400 7120 300 36 31.2 -18.0 | 301 21 17.7 -10.5 7 300 9080 320 58 37.3 -44.4 | 327 44 23.8 -36.9 8 250 10260 320 64 41.1 -49.0 | 326 50 27.6 -41.5 9 216 11171 325 64 36.7 -52.4 | 333 51 23.2 -44.9 10 207 11431 330 62 31.0 -53.7 | 339 49 17.5 -46.2 11 200 11640 325 52 29.8 -42.6 | 335 39 16.3 -35.1 12 150 13430 305 35 28.7 -20.1 | 310 20 15.2 -12.6 13 100 15970 305 23 18.8 -13.2 | 317 8 5.3 -5.7 Wind Parameters Mean winds (0-6000m): 269.0 at 20.6 knts Storm direction: 299.0 at 15.4 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 68.6 neg: -9.9 tot: 58.7 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 20.86 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 ------------------------------------------------------------------------------- 500 248 9 155 12| 12.8 0.0 12.8| 42.8 0.0 42.8 85.5 0.98| 13.0 12.8 1000 251 14 180 12| 6.4 3.6 10.0| 56.4 -1.1 55.3 55.3 0.76| 10.9 8.3 1500 245 18 189 15| 4.3 3.2 7.4| 60.5 -6.7 53.8 35.8 0.58| 9.4 5.4 2000 245 19 193 16| 2.9 2.4 5.3| 67.2 -6.7 60.5 30.3 0.51| 8.6 4.4 2500 247 19 194 15| 2.3 1.9 4.2| 67.8 -7.5 60.2 24.1 0.44| 8.0 3.5 3000 249 18 195 14| 2.1 1.6 3.7| 68.6 -9.9 58.7 19.6 0.38| 7.4 2.8 4000 256 18 200 13| 2.1 1.2 3.3| 76.8 -9.9 67.0 16.7 0.44| 6.1 2.7 5000 263 19 209 11| 2.2 0.9 3.2| 86.0 -9.9 76.1 15.2 0.47| 5.4 2.5 6000 269 21 222 11| 2.4 0.8 3.2|102.7 -9.9 92.8 15.5 0.50| 5.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251020.12.gif