UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 15 JAN 26 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1025 8 -7.7 -9.4 88 1.7 -8.2 0 0 263.6 263.9 263.6 268.5 1.83 1 1000 200 -8.5 -10.8 83 2.3 -9.1 190 5 264.6 264.9 264.0 269.2 1.67 2 994 247 -7.5 -9.5 86 2.0 -8.1 191 6 266.1 266.4 265.4 271.2 1.87 3 959 526 -7.9 -10.5 82 2.6 -8.6 198 10 268.4 268.7 266.9 273.3 1.79 4 925 806 -10.5 -13.8 77 3.3 -11.3 205 15 268.6 268.8 266.4 272.5 1.42 5 864 1327 -14.5 -16.3 86 1.8 -14.9 209 17 269.7 269.9 266.8 273.2 1.24 6 862 1344 -12.7 -14.5 86 1.8 -13.1 209 17 271.7 272.0 268.5 275.8 1.44 7 860 1362 -11.7 -13.6 86 1.9 -12.2 209 17 273.0 273.2 269.5 277.3 1.55 8 859 1371 -10.7 -12.9 84 2.2 -11.3 209 17 274.1 274.4 270.4 278.8 1.65 9 850 1452 -9.9 -14.0 72 4.1 -11.0 210 17 275.8 276.0 271.2 280.1 1.52 10 846 1488 -9.7 -14.5 68 4.8 -10.9 210 17 276.4 276.6 271.5 280.6 1.47 11 828 1655 -6.3 -18.3 38 12.0 -9.3 211 17 281.7 281.8 273.9 284.9 1.09 12 761 2311 -8.9 -31.9 14 23.0 -12.9 213 16 285.7 285.8 275.0 286.8 0.35 13 748 2445 -9.5 -31.5 15 22.0 -13.3 213 16 286.5 286.5 275.5 287.7 0.37 14 700 2953 -13.1 -29.1 25 16.0 -15.9 215 15 288.0 288.1 276.4 289.5 0.49 15 627 3780 -19.5 -34.5 25 15.0 -21.5 230 12 289.9 289.9 277.1 290.9 0.33 16 608 4007 -21.9 -31.9 40 10.0 -23.2 234 11 289.7 289.8 277.2 291.1 0.43 17 581 4339 -23.7 -30.7 53 7.0 -24.6 240 9 291.4 291.4 278.2 293.0 0.51 18 515 5210 -28.7 -40.7 31 12.0 -29.8 256 6 295.5 295.6 279.7 296.3 0.21 19 500 5420 -30.7 -44.7 24 14.0 -31.7 260 5 295.6 295.6 279.6 296.1 0.14 20 461 5991 -34.7 -49.7 20 15.0 -35.5 278 6 297.6 297.6 280.4 297.9 0.09 21 447 6204 -37.1 -52.1 20 15.0 -37.8 285 7 297.2 297.2 280.2 297.4 0.07 22 422 6598 -41.1 -56.1 18 15.0 -41.6 298 8 297.0 297.0 280.1 297.2 0.05 23 400 6960 -42.7 -57.7 18 15.0 -43.2 310 9 299.5 299.5 281.2 299.6 0.04 24 386 7200 -44.1 -58.1 20 14.0 -44.5 311 10 300.7 300.7 281.7 300.9 0.04 25 300 8840 -58.7 -69.7 23 11.0 -58.8 315 15 302.6 302.6 282.4 302.6 0.01 26 296 8924 -59.5 -70.5 23 11.0 -59.6 311 15 302.6 302.6 282.4 302.7 0.01 27 266 9586 -63.1 -73.1 25 10.0 -63.1 275 17 306.8 306.8 284.1 306.8 0.01 28 262 9679 -61.1 -72.1 22 11.0 -61.2 269 17 311.0 311.0 285.7 311.1 0.01 29 250 9970 -61.3 -71.3 25 10.0 -61.4 250 17 314.9 314.9 287.1 315.0 0.01 30 200 11370 -57.5 -68.5 23 11.0 -57.6 250 15 341.7 341.7 294.7 341.8 0.02 31 189 11727 -56.7 -68.7 21 12.0 -56.9 253 16 348.6 348.6 296.3 348.7 0.02 32 150 13180 -59.7 -73.7 15 14.0 -59.9 265 19 367.2 367.2 300.1 367.3 0.01 33 100 15680 -64.5 -81.5 8 17.0 -64.7 275 25 403.1 403.1 305.6 403.1 0.01 34 70 17840 -68.1 -85.1 7 17.0 -68.2 290 38 438.7 438.7 309.7 438.7 0.00 35 51 19731 -70.5 -87.5 6 17.0 -70.6 474.7 474.7 313.0 474.7 0.00 TRP 266 9586 -63.1 -73.1 25 10.0 -63.1 275 17 306.8 306.8 284.1 306.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 44.88 % Est. max temperature: -1.75 C = 28.85 F Sfc-Lift cond lev (LCL): 997.47 mb = 219.74 m = 720.91 ft T: -8.08 C 700-500 lapse rate: 7.13 C/km ThetaE index: 0.83 C Layer 925.0- 864.0 mb Conv cond level (CCL): 907.01 mb = 955.90 m = 3136.10 ft Mean mixing ratio: 1.73 g/kg Conv temperature: -2.34 C = 27.78 F Cap Strength: 20.09 C Lifted Index: 19.96 C Risk: None Lifted Index @300 mb: 22.02 C Lifted Index @700 mb: 16.12 C Showalter Index: 13.11 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 16.70 C K Index: -9.20 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 32371.62 J/kg Cap Strength: 20.04 C Lift Cond Lev (LCL): 936.60 mb = 709.42 m = 2327.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 9 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 1025 8 0 0 -0.0 -0.0 | 68 9 -8.0 -3.2 1 1000 200 190 5 0.9 4.9 | 103 7 -7.1 1.7 2 925 806 205 15 6.3 13.6 | 171 10 -1.6 10.4 3 850 1452 210 17 8.5 14.7 | 183 12 0.5 11.5 4 700 2953 215 15 8.6 12.3 | 184 9 0.7 9.1 5 500 5420 260 5 4.9 0.9 | 52 4 -3.0 -2.4 6 400 6960 310 9 6.9 -5.8 | 7 9 -1.1 -9.0 7 300 8840 315 15 10.6 -10.6 | 349 14 2.7 -13.8 8 266 9586 275 17 16.9 -1.5 | 298 10 9.0 -4.7 9 250 9970 250 17 16.0 5.8 | 252 8 8.0 2.6 10 200 11370 250 15 14.1 5.1 | 253 6 6.1 1.9 11 150 13180 265 19 18.9 1.7 | 278 11 11.0 -1.6 12 100 15680 275 25 24.9 -2.2 | 288 18 17.0 -5.4 13 70 17840 290 38 35.7 -13.0 | 300 32 27.8 -16.2 Wind Parameters Mean winds (0-6000m): 217.9 at 11.4 knts Storm direction: 247.9 at 8.6 knts Shear (0-3000m) pos: 1.0 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -2.4 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.67 Bulk Shear: 5.97 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 ------------------------------------------------------------------------------- 500 194 6 108 7| 0.0 10.4 10.4| 18.5 -2.4 16.1 32.3 0.70| 13.6 9.5 1000 202 10 143 7| 3.0 5.2 8.2| 31.4 -2.4 29.1 29.1 0.75| 9.9 7.4 1500 205 12 159 8| 2.5 3.5 6.0| 36.0 -2.4 33.6 22.4 0.77| 7.1 5.5 2000 207 13 166 9| 1.8 2.6 4.4| 36.3 -2.4 33.9 17.0 0.74| 5.6 4.1 2500 208 14 170 9| 1.3 2.1 3.4| 36.5 -2.4 34.2 13.7 0.72| 4.6 3.3 3000 209 14 173 9| 1.0 1.7 2.8| 36.9 -2.4 34.5 11.5 0.69| 4.0 2.8 4000 213 14 176 8| 0.8 1.3 2.1| 38.7 -2.4 36.3 9.1 0.59| 3.8 2.2 5000 215 13 175 7| 0.9 1.0 1.9| 38.7 -2.8 35.9 7.2 0.45| 3.5 1.6 6000 218 11 171 6| 1.0 0.9 1.8| 38.7 -5.2 33.5 5.6 0.34| 3.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260115.12.gif