UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 5 JAN 26 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 1002 105 -15.7 -17.8 84 2.1 -16.1 220 7 257.3 257.5 256.9 259.8 0.94 1 1000 120 -14.3 -16.4 84 2.1 -14.7 235 5 258.9 259.0 258.5 261.7 1.06 2 925 722 -9.7 -11.2 89 1.5 -10.1 315 21 269.4 269.7 267.5 274.2 1.75 3 850 1373 -12.3 -25.3 33 13.0 -14.6 320 11 273.3 273.4 268.0 275.0 0.57 4 700 2823 -23.3 -35.3 32 12.0 -24.5 305 23 276.7 276.7 269.6 277.5 0.27 5 500 5180 -44.3 -53.3 36 9.0 -44.5 315 25 279.0 279.0 270.7 279.2 0.05 6 400 6640 -54.9 -64.9 28 10.0 -55.0 310 42 283.6 283.6 273.3 283.7 0.02 7 318 8081 -62.7 -71.7 29 9.0 -62.7 285 44 292.0 292.0 277.7 292.1 0.01 8 300 8440 -62.7 -69.7 38 7.0 -62.7 295 36 297.0 297.0 280.0 297.0 0.01 9 250 9560 -61.1 -77.1 10 16.0 -61.2 270 36 315.2 315.2 287.2 315.2 0.00 10 200 10950 -60.7 -81.7 5 21.0 -60.9 265 35 336.6 336.6 293.5 336.6 0.00 11 150 12750 -62.5 -84.5 4 22.0 -62.6 270 35 362.4 362.4 299.2 362.4 0.00 12 100 15230 -66.3 -86.3 4 20.0 -66.4 280 40 399.6 399.6 305.2 399.6 0.00 TRP 318 8081 -62.7 -71.7 29 9.0 -62.7 285 44 292.0 292.0 277.7 292.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5060.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 43.04 % Est. max temperature: 0.16 C = 32.29 F Sfc-Lift cond lev (LCL): 968.29 mb = 368.86 m = 1210.15 ft T: -12.40 C 700-500 lapse rate: 8.91 C/km ThetaE index: 0.00 C Layer 1002.0--30786326528.0 mb Conv cond level (CCL): 1000.00 mb = 120.00 m = 393.70 ft Mean mixing ratio: 1.42 g/kg Conv temperature: -12.67 C = 9.19 F Cap Strength: 7.76 C Lifted Index: 8.12 C Risk: None Lifted Index @300 mb: 19.60 C Lifted Index @700 mb: 7.76 C Showalter Index: 3.61 C Risk: None Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.00 C Cross Totals Index: 19.00 C K Index: -5.30 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.22 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 17534.18 J/kg Cap Strength: 8.15 C Lift Cond Lev (LCL): 922.09 mb = 746.28 m = 2448.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 16 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 1002 105 220 7 4.5 5.4 | 178 21 -0.8 20.6 1 1000 120 235 5 4.1 2.9 | 176 18 -1.2 18.1 2 925 722 315 21 14.8 -14.8 | 268 10 9.6 0.4 3 850 1373 320 11 7.1 -8.4 | 195 7 1.8 6.8 4 700 2823 305 23 18.8 -13.2 | 261 14 13.6 2.1 5 500 5180 315 25 17.7 -17.7 | 281 13 12.4 -2.4 6 400 6640 310 42 32.2 -27.0 | 294 29 26.9 -11.7 7 318 8081 285 44 42.5 -11.4 | 264 37 37.2 3.9 8 300 8440 295 36 32.6 -15.2 | 270 27 27.3 0.0 9 250 9560 270 36 36.0 -0.0 | 244 34 30.7 15.2 10 200 10950 265 35 34.9 3.1 | 238 35 29.6 18.3 11 150 12750 270 35 35.0 -0.0 | 243 33 29.7 15.2 12 100 15230 280 40 39.4 -6.9 | 256 35 34.1 8.3 Wind Parameters Mean winds (0-6000m): 310.9 at 21.5 knts Storm direction: 340.9 at 16.1 knts Shear (0-3000m) pos: 3.0 neg: 1.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 105.6 neg: -13.9 tot: 91.7 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.72 Bulk Shear: 19.91 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 ------------------------------------------------------------------------------- 500 286 11 205 13| 18.5 0.0 18.5| 71.0 0.0 71.0 142.1 0.87| 19.7 17.2 1000 309 15 226 9| 9.0 0.0 9.0| 84.2 -7.6 76.7 76.7 0.58| 15.6 9.0 1500 312 14 222 8| 6.0 0.8 6.8| 87.2 -13.9 73.4 48.9 0.43| 12.3 5.3 2000 312 14 223 8| 4.5 0.6 5.1| 94.7 -13.9 80.9 40.4 0.48| 10.4 5.0 2500 311 15 230 8| 3.6 1.4 5.0|101.4 -13.9 87.5 35.0 0.49| 9.2 4.5 3000 310 16 237 9| 3.0 1.5 4.5|105.6 -13.9 91.7 30.6 0.49| 8.1 4.0 4000 309 18 248 10| 2.5 1.2 3.6|112.2 -13.9 98.3 24.6 0.51| 6.3 3.2 5000 310 20 255 10| 2.2 0.9 3.1|118.9 -13.9 105.0 21.0 0.53| 5.3 2.8 6000 311 22 264 11| 1.8 1.7 3.5|133.3 -13.9 119.5 19.9 0.49| 5.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20260105.12.gif