UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 7 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 1029 7 -28.5 -31.9 73 3.4 -28.7 0 0 242.7 242.7 242.6 243.3 0.26 1 1023 49 -27.1 -30.7 71 3.6 -27.3 341 4 244.5 244.5 244.3 245.2 0.29 2 1010 142 -21.1 -26.1 64 5.0 -21.7 298 14 251.3 251.4 250.8 252.6 0.45 3 1000 216 -18.7 -23.7 65 5.0 -19.4 265 21 254.4 254.5 253.8 256.0 0.56 4 990 292 -13.3 -18.2 67 4.9 -14.2 257 19 260.6 260.7 259.5 263.1 0.92 5 969 455 -12.1 -15.6 75 3.5 -12.9 241 14 263.4 263.6 262.2 266.6 1.17 6 941 679 -12.7 -15.6 79 2.9 -13.3 218 7 265.0 265.2 263.4 268.3 1.20 7 940 688 -13.3 -19.3 61 6.0 -14.5 217 7 264.5 264.6 262.4 266.9 0.88 8 936 720 -13.5 -20.5 56 7.0 -14.7 214 6 264.6 264.7 262.4 266.8 0.80 9 925 810 -13.1 -21.1 51 8.0 -14.6 205 3 265.9 266.0 263.3 268.1 0.77 10 895 1061 -12.9 -22.9 43 10.0 -14.7 221 7 268.6 268.7 265.0 270.6 0.68 11 856 1399 -15.9 -22.9 55 7.0 -17.1 242 12 268.9 269.1 265.3 271.0 0.71 12 850 1452 -15.9 -22.9 55 7.0 -17.1 245 13 269.5 269.6 265.7 271.5 0.71 13 773 2164 -18.5 -28.5 41 10.0 -19.9 250 18 274.1 274.2 268.4 275.5 0.47 14 700 2895 -24.3 -39.3 24 15.0 -25.6 255 23 275.6 275.6 268.7 276.1 0.18 15 612 3857 -31.7 -47.7 19 16.0 -32.6 245 22 277.9 277.9 270.0 278.1 0.08 16 500 5250 -43.1 -54.1 29 11.0 -43.4 230 21 280.5 280.5 271.5 280.7 0.05 17 435 6178 -49.9 -59.9 30 10.0 -50.1 233 23 283.3 283.3 273.1 283.4 0.03 18 408 6593 -55.1 -64.1 32 9.0 -55.2 235 25 281.8 281.8 272.2 281.8 0.02 19 400 6720 -55.5 -64.5 32 9.0 -55.6 235 25 282.9 282.9 272.8 282.9 0.02 20 360 7383 -59.7 -68.7 30 9.0 -59.7 237 29 285.9 285.9 274.5 285.9 0.01 21 323 8055 -61.9 -70.9 29 9.0 -62.0 240 33 291.9 291.9 277.6 291.9 0.01 22 308 8348 -62.1 -71.1 29 9.0 -62.1 243 38 295.6 295.6 279.4 295.6 0.01 23 300 8510 -62.1 -71.1 29 9.0 -62.1 245 40 297.8 297.8 280.4 297.8 0.01 24 267 9233 -61.3 -70.3 29 9.0 -61.4 245 29 309.1 309.1 285.0 309.1 0.01 25 250 9640 -63.1 -72.1 29 9.0 -63.1 245 23 312.3 312.3 286.1 312.3 0.01 26 200 11020 -63.3 -72.3 28 9.0 -63.4 250 27 332.5 332.5 292.4 332.6 0.01 27 150 12780 -64.3 -73.3 28 9.0 -64.4 250 27 359.3 359.3 298.6 359.4 0.01 28 108 14784 -65.3 -75.3 24 10.0 -65.4 262 29 392.8 392.8 304.2 392.9 0.01 29 100 15250 -67.3 -77.3 23 10.0 -67.4 265 29 397.7 397.7 304.9 397.7 0.01 30 93 15685 -69.7 -79.7 22 10.0 -69.8 263 30 401.3 401.3 305.4 401.3 0.01 31 70 17370 -71.7 -81.7 21 10.0 -71.8 255 33 431.0 431.0 308.9 431.0 0.01 32 59 18379 -71.7 -82.7 18 11.0 -71.8 452.6 452.6 311.1 452.6 0.01 TRP 323 8055 -61.9 -70.9 29 9.0 -62.0 240 33 291.9 291.9 277.6 291.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5034.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 37.27 % Est. max temperature: -2.18 C = 28.08 F Sfc-Lift cond lev (LCL): 971.61 mb = 434.80 m = 1426.51 ft T: -12.25 C 700-500 lapse rate: 7.98 C/km ThetaE index: 1.48 C Layer 940.0- 925.0 mb Conv cond level (CCL): 1023.00 mb = 49.03 m = 160.86 ft Mean mixing ratio: 0.85 g/kg Conv temperature: -18.36 C = -1.05 F Cap Strength: 14.75 C Lifted Index: 15.94 C Risk: None Lifted Index @300 mb: 25.98 C Lifted Index @700 mb: 13.59 C Showalter Index: 7.53 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 20.20 C K Index: -10.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 87.07 J/kg Max Up Vert Vel: 13.20 m/s Conv Inhibition (B-): 29479.35 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 925.65 mb = 804.61 m = 2639.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 14 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 1029 7 0 0 -0.0 -0.0 | 94 14 -13.7 1.0 1 1000 216 265 21 20.9 1.8 | 248 8 7.2 2.8 2 925 810 205 3 1.3 2.7 | 107 13 -12.4 3.7 3 850 1452 245 13 11.8 5.5 | 164 7 -1.9 6.5 4 700 2895 255 23 22.2 6.0 | 231 11 8.5 7.0 5 500 5250 230 21 16.1 13.5 | 189 15 2.4 14.5 6 400 6720 235 25 20.5 14.3 | 204 17 6.8 15.4 7 323 8055 240 33 28.6 16.5 | 220 23 14.9 17.5 8 300 8510 245 40 36.3 16.9 | 232 29 22.6 17.9 9 250 9640 245 23 20.8 9.7 | 214 13 7.2 10.7 10 200 11020 250 27 25.4 9.2 | 229 16 11.7 10.3 11 150 12780 250 27 25.4 9.2 | 229 16 11.7 10.3 12 100 15250 265 29 28.9 2.5 | 257 16 15.2 3.5 13 70 17370 255 33 31.9 8.5 | 242 21 18.2 9.6 Wind Parameters Mean winds (0-6000m): 244.2 at 18.3 knts Storm direction: 274.2 at 13.7 knts Shear (0-3000m) pos: 3.2 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 134.0 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -81.2 tot: -35.7 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 13.1 stream: -5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 19.77 Bulk Shear: 4.40 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 ------------------------------------------------------------------------------- 500 258 14 179 4| 0.0 12.5 12.5| 0.0 -54.2 -54.2 -108.4 -0.96| 45.0-43.4 1000 256 10 133 5| 0.0 3.1 3.1| 9.2 -80.0 -70.8 -70.8 -0.85| 29.3-24.9 1500 252 10 136 6| 2.9 2.1 5.0| 26.5 -80.0 -53.5 -35.7 -0.63| 22.5-14.1 2000 250 11 148 6| 3.1 1.6 4.7| 33.0 -80.0 -47.0 -23.5 -0.54| 17.8 -9.7 2500 251 13 163 5| 3.2 1.2 4.5| 39.8 -80.0 -40.2 -16.1 -0.47| 15.0 -7.1 3000 252 14 179 5| 3.2 1.0 4.2| 45.5 -81.2 -35.7 -11.9 -0.43| 13.1 -5.6 4000 251 16 195 7| 2.4 1.1 3.5| 45.5 -93.7 -48.2 -12.1 -0.46| 10.3 -4.7 5000 248 18 198 8| 1.9 1.2 3.1| 45.5-106.8 -61.3 -12.3 -0.48| 8.7 -4.2 6000 244 18 197 9| 1.7 1.0 2.8| 53.2-109.5 -56.3 -9.4 -0.45| 7.5 -3.4 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260107.00.gif