UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 7 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 1007 106 13.2 10.2 82 3.0 11.5 190 11 285.8 287.1 284.3 307.4 7.77 1 1000 164 12.4 9.3 81 3.1 10.7 210 7 285.5 286.8 283.8 306.0 7.36 2 925 811 7.0 2.9 75 4.1 5.0 220 23 286.5 287.4 281.7 300.9 5.10 3 850 1498 1.2 1.2 100 0.0 1.2 230 23 287.4 288.3 281.9 301.4 4.91 4 700 3053 -3.5 -20.5 25 17.0 -8.3 235 13 298.6 298.8 282.2 302.0 1.07 5 500 5640 -18.3 -22.6 69 4.3 -19.3 335 19 310.7 311.0 287.1 314.9 1.24 6 400 7260 -31.1 -35.4 66 4.3 -31.6 355 25 314.6 314.7 287.5 316.2 0.47 7 300 9240 -42.5 -53.3 30 10.8 -43.0 355 64 325.5 325.5 290.5 325.8 0.09 8 250 10450 -49.7 -64.7 16 15.0 -50.0 350 44 332.2 332.2 292.3 332.3 0.03 9 231 10962 -52.7 -66.7 17 14.0 -52.9 10 35 335.2 335.2 293.2 335.3 0.02 10 200 11890 -52.1 -74.1 5 22.0 -52.5 355 23 350.3 350.3 296.7 350.3 0.01 11 150 13740 -56.1 -82.1 2 26.0 -56.4 355 19 373.4 373.4 301.2 373.4 0.00 12 100 16300 -57.5 -84.5 2 27.0 -57.9 15 13 416.6 416.6 307.3 416.6 0.00 TRP 231 10962 -52.7 -66.7 17 14.0 -52.9 10 35 335.2 335.2 293.2 335.3 0.02 WND 300 9240 -42.5 -53.3 30 10.8 -43.0 355 64 325.5 325.5 290.5 325.8 0.09 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 811.70 mb = 1895.02 m = 6217.18 ft Wetbulb zero: 831.17 mb = 1677.43 m = 5503.31 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 60.17 % Est. max temperature: 14.74 C = 58.53 F Sfc-Lift cond lev (LCL): 962.59 mb = 480.41 m = 1576.14 ft T: 9.76 C 700-500 lapse rate: 5.72 C/km ThetaE index: 6.52 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 898.63 mb = 1045.96 m = 3431.58 ft Mean mixing ratio: 6.10 g/kg Conv temperature: 14.23 C = 57.61 F Cap Strength: 4.13 C Lifted Index: 8.46 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 4.13 C Showalter Index: 9.69 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 19.50 C K Index: 3.70 Risk: None Sweat Index: 79.40 Risk: None Energy Index: 2.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.38 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 4.57 J/kg Cap Strength: 8.18 C Lift Cond Lev (LCL): 908.23 mb = 959.67 m = 3148.47 ft Lev Free Conv (LFC): 883.23 mb = 1186.44 m = 3892.48 ft Equ Level (EL): 813.23 mb = 1852.19 m = 6076.67 ft B at Equ Level: 11.79 J/kg Max Parcel Lev (MPL): 773.23 mb = 2256.15 m = 7401.98 ft Wind level data Storm motion: 288 at 13 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 1007 106 190 11 1.9 10.8 | 145 18 -10.5 14.9 1 1000 164 210 7 3.5 6.1 | 139 13 -8.9 10.1 2 925 811 220 23 14.8 17.6 | 186 22 2.4 21.7 3 850 1498 230 23 17.6 14.8 | 195 20 5.2 18.8 4 700 3053 235 13 10.6 7.5 | 171 12 -1.8 11.5 5 500 5640 335 19 8.0 -17.2 | 18 14 -4.4 -13.2 6 400 7260 355 25 2.2 -24.9 | 26 23 -10.2 -20.8 7 300 9240 355 64 5.6 -63.8 | 7 60 -6.8 -59.7 8 250 10450 350 44 7.6 -43.3 | 7 40 -4.8 -39.3 9 231 10962 10 35 -6.1 -34.5 | 31 36 -18.5 -30.4 10 200 11890 355 23 2.0 -22.9 | 29 22 -10.4 -18.9 11 150 13740 355 19 1.7 -18.9 | 36 18 -10.8 -14.9 12 100 16300 15 13 -3.4 -12.6 | 62 18 -15.8 -8.5 Wind Parameters Mean winds (0-6000m): 258.1 at 17.4 knts Storm direction: 288.1 at 13.1 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 28.0 deg Storm rel helicity (0-3000m) pos: 76.0 neg: -25.3 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.62 Bulk Shear: 19.84 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 ------------------------------------------------------------------------------- 500 213 12 158 15| 9.8 0.0 9.8| 36.6 -2.3 34.2 68.5 0.57| 14.9 8.5 1000 219 17 174 17| 7.8 0.0 7.8| 65.8 -2.3 63.5 63.5 0.64| 11.0 7.0 1500 222 19 181 18| 5.4 0.0 5.4| 75.8 -3.7 72.1 48.1 0.63| 8.3 5.2 2000 225 19 184 18| 3.4 0.0 3.4| 75.8 -10.9 64.9 32.5 0.50| 7.1 3.5 2500 226 19 184 17| 2.3 0.0 2.3| 75.8 -18.7 57.1 22.8 0.38| 6.3 2.4 3000 227 18 183 17| 1.7 0.0 1.7| 76.0 -25.3 50.7 16.9 0.29| 5.8 1.7 4000 233 17 185 15| 2.3 0.0 2.3| 88.7 -25.3 63.3 15.8 0.37| 5.6 2.1 5000 244 17 194 12| 2.6 0.0 2.6| 99.3 -25.3 73.9 14.8 0.46| 5.7 2.6 6000 258 17 211 9| 2.6 0.0 2.6|112.2 -25.3 86.8 14.5 0.46| 5.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251007.12.gif