UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 16 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 1024 7 -6.1 -7.8 88 1.7 -6.6 200 7 265.2 265.6 265.2 270.8 2.07 1 1000 192 -7.3 -9.4 85 2.1 -7.9 195 7 265.9 266.2 265.3 270.9 1.87 2 925 794 -11.7 -13.3 88 1.6 -12.1 250 15 267.3 267.6 265.6 271.4 1.48 3 901 997 -7.7 -9.4 88 1.7 -8.2 239 15 273.5 273.8 270.7 279.3 2.08 4 888 1110 -7.7 -9.7 86 2.0 -8.3 233 15 274.6 275.0 271.4 280.4 2.06 5 850 1451 -7.7 -12.7 67 5.0 -9.1 215 15 278.1 278.4 272.8 282.9 1.69 6 819 1739 -7.9 -19.9 37 12.0 -10.7 207 15 280.8 281.0 273.3 283.7 0.96 7 814 1787 -7.9 -19.9 37 12.0 -10.7 206 15 281.3 281.5 273.6 284.2 0.97 8 735 2571 -13.3 -28.3 27 15.0 -15.9 185 16 283.8 283.9 274.2 285.3 0.50 9 708 2854 -16.1 -28.1 35 12.0 -18.1 177 17 283.7 283.8 274.2 285.4 0.53 10 700 2940 -15.9 -25.9 42 10.0 -17.7 175 17 284.9 285.0 275.0 286.9 0.66 11 649 3507 -18.1 -22.6 68 4.5 -19.0 174 20 288.6 288.8 277.4 291.6 0.96 12 602 4064 -22.1 -24.9 78 2.8 -22.6 173 22 290.3 290.4 278.1 292.9 0.84 13 555 4656 -26.1 -29.4 74 3.3 -26.6 172 25 292.4 292.5 278.7 294.3 0.60 14 500 5400 -32.9 -36.1 73 3.2 -33.2 170 29 292.9 293.0 278.7 294.1 0.35 15 453 6085 -39.1 -42.0 74 2.9 -39.3 161 33 293.5 293.6 278.7 294.3 0.21 16 400 6930 -42.7 -46.9 63 4.2 -42.9 150 38 299.5 299.5 281.3 300.0 0.14 17 398 6964 -42.7 -47.0 63 4.3 -42.9 150 38 299.9 299.9 281.5 300.4 0.14 18 351 7802 -49.9 -54.2 60 4.3 -50.0 157 36 301.2 301.2 282.0 301.4 0.07 19 300 8820 -55.3 -59.7 58 4.4 -55.4 165 33 307.4 307.4 284.4 307.6 0.04 20 250 9980 -56.7 -61.7 53 5.0 -56.8 225 21 321.8 321.8 289.3 321.9 0.04 21 200 11390 -56.7 -62.7 47 6.0 -56.8 265 23 343.0 343.0 295.1 343.2 0.04 22 199 11422 -56.7 -62.7 47 6.0 -56.8 265 23 343.5 343.5 295.2 343.6 0.04 23 150 13200 -58.7 -65.7 40 7.0 -58.9 280 23 368.9 369.0 300.4 369.1 0.04 24 100 15720 -62.9 -70.9 33 8.0 -63.0 295 31 406.2 406.2 306.0 406.3 0.03 25 82 16938 -63.5 -72.5 28 9.0 -63.7 301 34 428.7 428.7 308.7 428.8 0.03 26 70 17900 -66.7 -75.7 27 9.0 -66.8 305 36 441.7 441.7 310.1 441.8 0.02 27 50 19900 -72.3 -81.3 25 9.0 -72.4 305 46 473.1 473.1 312.9 473.2 0.01 28 44 20645 -76.3 -85.3 23 9.0 -76.4 481.0 481.0 313.5 481.0 0.01 29 31 22644 -80.1 -89.1 21 9.0 -80.1 521.4 521.4 316.4 521.4 0.00 TRP 300 8820 -55.3 -59.7 58 4.4 -55.4 165 33 307.4 307.4 284.4 307.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 64.45 % Est. max temperature: 4.60 C = 40.28 F Sfc-Lift cond lev (LCL): 996.61 mb = 218.24 m = 716.00 ft T: -7.49 C 700-500 lapse rate: 6.91 C/km Conv cond level (CCL): 933.50 mb = 723.40 m = 2373.33 ft Mean mixing ratio: 1.74 g/kg Conv temperature: -4.16 C = 24.51 F Cap Strength: 18.32 C Lifted Index: 18.12 C Risk: None Lifted Index @300 mb: 25.72 C Lifted Index @700 mb: 13.70 C Showalter Index: 8.74 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 20.20 C K Index: 2.50 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.59 J/kg Max Up Vert Vel: 3.34 m/s Conv Inhibition (B-): 42115.24 J/kg Cap Strength: 18.31 C Lift Cond Lev (LCL): 945.18 mb = 627.32 m = 2058.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 15 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 1024 7 200 7 2.4 6.6 | 43 8 -5.5 -5.8 1 1000 192 195 7 1.8 6.8 | 47 8 -6.1 -5.7 2 925 794 250 15 14.1 5.1 | 320 10 6.2 -7.3 3 850 1451 215 15 8.6 12.3 | 280 1 0.7 -0.1 4 700 2940 175 17 -1.5 16.9 | 116 10 -9.4 4.5 5 500 5400 170 29 -5.0 28.6 | 141 21 -12.9 16.1 6 400 6930 150 38 -19.0 32.9 | 127 34 -26.9 20.5 7 300 8820 165 33 -8.5 31.9 | 140 25 -16.4 19.5 8 250 9980 225 21 14.8 14.8 | 251 7 7.0 2.4 9 200 11390 265 23 22.9 2.0 | 305 18 15.0 -10.4 10 150 13200 280 23 22.7 -4.0 | 318 22 14.8 -16.4 11 100 15720 295 31 28.1 -13.1 | 322 33 20.2 -25.5 12 70 17900 305 36 29.5 -20.6 | 327 40 21.6 -33.1 13 50 19900 305 46 37.7 -26.4 | 322 49 29.8 -38.8 Wind Parameters Mean winds (0-6000m): 182.4 at 19.6 knts Storm direction: 212.4 at 14.7 knts Shear (0-3000m) pos: 1.8 neg: 2.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -19.4 tot: -17.9 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 21.10 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 ------------------------------------------------------------------------------- 500 208 8 38 6| 5.7 0.0 5.7| 1.1 -5.6 -4.5 -9.0 -0.55| 6.7 -3.7 1000 232 11 351 6| 5.4 0.0 5.4| 1.1 -13.8 -12.7 -12.7 -0.53| 8.4 -4.4 1500 229 12 341 5| 3.6 2.2 5.8| 1.1 -15.2 -14.1 -9.4 -0.46| 7.9 -3.6 2000 223 13 340 3| 2.7 2.6 5.3| 1.1 -15.7 -14.6 -7.3 -0.46| 6.9 -3.2 2500 215 14 356 1| 2.2 2.8 5.0| 1.1 -17.1 -16.0 -6.4 -0.43| 6.3 -2.7 3000 208 14 97 1| 1.8 2.9 4.7| 1.5 -19.4 -17.9 -6.0 -0.41| 5.9 -2.4 4000 197 16 126 4| 1.3 2.7 4.1| 11.8 -19.4 -7.6 -1.9 -0.28| 5.0 -1.4 5000 189 17 133 7| 1.1 2.6 3.7| 21.0 -19.4 1.6 0.3 -0.20| 4.5 -0.9 6000 182 20 135 10| 0.9 2.8 3.7| 24.1 -32.6 -8.4 -1.4 -0.20| 4.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260116.00.gif