UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011706.upa.cvt Date: 0600Z 17 JAN 26 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 17 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 1015 101 -2.9 -3.2 98 0.3 -3.0 165 5 269.1 269.6 269.3 277.1 2.97 1 1000 219 -3.9 -3.9 100 0.0 -3.9 185 11 269.2 269.7 269.2 276.9 2.86 2 925 833 -3.5 -3.5 100 0.0 -3.5 240 35 275.7 276.3 273.7 284.5 3.19 3 850 1514 0.8 -0.7 90 1.5 0.1 235 35 287.0 287.7 281.0 299.2 4.27 4 700 3047 -8.1 -21.1 34 13.0 -11.3 235 40 293.5 293.7 279.8 296.7 1.01 5 500 5580 -24.5 -36.5 32 12.0 -26.0 240 40 303.2 303.2 283.1 304.3 0.34 6 400 7170 -36.1 -45.1 39 9.0 -36.7 245 48 308.1 308.1 284.8 308.7 0.17 7 303 9035 -50.8 -54.4 65 3.6 -50.9 255 62 312.9 312.9 286.5 313.2 0.08 8 300 9100 -51.3 -54.7 67 3.4 -51.4 255 62 313.0 313.1 286.5 313.3 0.08 9 250 10260 -60.3 -64.4 58 4.1 -60.3 255 58 316.4 316.4 287.6 316.5 0.03 10 200 11620 -67.9 -72.9 49 5.0 -67.9 259 47 325.2 325.2 290.3 325.3 0.01 11 190 11929 -68.7 -73.7 48 5.0 -68.7 260 44 328.7 328.8 291.4 328.8 0.01 12 150 13370 -63.5 -84.5 4 21.0 -63.6 260 25 360.7 360.7 298.8 360.7 0.00 13 100 15860 -62.5 -86.5 3 24.0 -62.7 407.0 407.0 306.1 407.0 0.00 TRP 190 11929 -68.7 -73.7 48 5.0 -68.7 260 44 328.7 328.8 291.4 328.8 0.01 WND 303 9035 -50.8 -54.4 65 3.6 -50.9 255 62 312.9 312.9 286.5 313.2 0.08 Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: Surface below freezing Freezing level: 863.95 mb = 1387.30 m = 4551.46 ft Freezing level: 836.52 mb = 1651.80 m = 5419.22 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 57.18 % Est. max temperature: 12.69 C = 54.84 F Sfc-Lift cond lev (LCL): 1010.06 mb = 139.94 m = 459.13 ft T: -3.23 C 700-500 lapse rate: 6.47 C/km ThetaE index: 2.48 C Layer 700.0- 500.0 mb Conv cond level (CCL): 1000.00 mb = 219.00 m = 718.50 ft Mean mixing ratio: 3.03 g/kg Conv temperature: -1.99 C = 28.42 F Cap Strength: 14.09 C Lifted Index: 18.90 C Risk: None Lifted Index @300 mb: 22.98 C Lifted Index @700 mb: 14.09 C Showalter Index: 5.01 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.80 C K Index: 11.60 Risk: None Sweat Index: 147.89 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.44 J/kg Max Up Vert Vel: 7.93 m/s Conv Inhibition (B-): 17541.26 J/kg Cap Strength: 18.82 C Lift Cond Lev (LCL): 962.82 mb = 517.39 m = 1697.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 27 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 1015 101 165 5 -1.3 4.8 | 96 29 -28.7 3.1 1 1000 219 185 11 1.0 11.0 | 109 28 -26.5 9.2 2 925 833 240 35 30.3 17.5 | 190 16 2.9 15.8 3 850 1514 235 35 28.7 20.1 | 184 18 1.3 18.4 4 700 3047 235 40 32.8 22.9 | 194 22 5.4 21.2 5 500 5580 240 40 34.6 20.0 | 202 20 7.2 18.3 6 400 7170 245 48 43.5 20.3 | 221 25 16.1 18.6 7 303 9035 255 62 59.9 16.0 | 246 35 32.5 14.3 8 300 9100 255 62 59.9 16.0 | 246 35 32.5 14.3 9 250 10260 255 58 56.0 15.0 | 245 32 28.6 13.3 10 190 11929 260 44 43.3 7.6 | 250 17 15.9 5.9 11 150 13370 260 25 24.6 4.3 | 133 4 -2.8 2.6 Wind Parameters Mean winds (0-6000m): 236.4 at 36.6 knts Storm direction: 266.4 at 27.5 knts Shear (0-3000m) pos: 6.1 neg: 0.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 246.2 neg: -7.8 tot: 238.3 m^2/s^2 ave: 79.4 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 6.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.40 Bulk Shear: 78.13 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 ------------------------------------------------------------------------------- 500 206 16 122 24| 24.1 0.0 24.1|164.0 0.0 164.0 328.1 0.95| 26.0 24.6 1000 230 24 148 16| 17.4 0.0 17.4|227.1 -2.5 224.5 224.5 0.90| 20.7 18.7 1500 233 28 161 16| 11.6 0.6 12.3|228.0 -7.8 220.1 146.8 0.84| 14.5 12.2 2000 234 30 168 16| 8.7 0.7 9.4|234.2 -7.8 226.3 113.2 0.83| 11.3 9.4 2500 234 31 173 17| 7.0 0.8 7.8|240.3 -7.8 232.5 93.0 0.83| 9.4 7.8 3000 234 33 177 18| 6.1 0.7 6.7|246.2 -7.8 238.3 79.4 0.83| 8.1 6.7 4000 235 35 182 18| 4.6 0.5 5.1|252.1 -7.8 244.3 61.1 0.82| 6.2 5.1 5000 235 36 186 19| 3.7 0.4 4.1|257.9 -7.8 250.0 50.0 0.82| 5.1 4.2 6000 236 37 189 19| 3.3 0.3 3.7|274.0 -7.8 266.2 44.4 0.82| 4.6 3.8 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20260117.06.gif