UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 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 6 -21.9 -24.5 79 2.6 -22.2 0 0 249.2 249.3 249.1 250.6 0.51 1 1014 115 -22.3 -25.1 78 2.8 -22.6 54 4 249.9 249.9 249.6 251.2 0.49 2 1005 181 -19.5 -22.6 76 3.1 -19.9 87 6 253.3 253.4 252.9 255.0 0.62 3 1002 204 -16.5 -19.3 79 2.8 -17.0 98 7 256.5 256.6 256.1 258.7 0.83 4 1000 219 -16.5 -19.1 80 2.6 -16.9 105 7 256.6 256.8 256.2 258.9 0.84 5 985 333 -16.9 -18.9 84 2.0 -17.2 114 8 257.4 257.5 256.9 259.7 0.87 6 980 371 -16.1 -18.0 85 1.9 -16.4 117 9 258.5 258.7 258.0 261.1 0.94 7 978 386 -13.5 -15.1 88 1.6 -13.8 118 9 261.3 261.5 260.7 264.6 1.21 8 970 449 -12.5 -14.1 88 1.6 -12.9 123 9 262.9 263.1 262.1 266.5 1.32 9 959 537 -11.5 -13.6 84 2.1 -12.0 129 10 264.8 265.0 263.6 268.6 1.39 10 925 814 -10.7 -15.4 68 4.7 -11.8 150 13 268.4 268.6 265.9 271.8 1.25 11 924 822 -10.7 -15.7 67 5.0 -11.8 150 13 268.5 268.6 265.9 271.8 1.22 12 858 1389 -12.9 -29.9 23 17.0 -15.4 123 8 271.9 272.0 266.7 273.0 0.37 13 850 1460 -13.1 -31.1 21 18.0 -15.7 120 7 272.4 272.5 267.0 273.4 0.34 14 793 1985 -16.3 -37.3 15 21.0 -18.7 116 6 274.5 274.5 268.1 275.1 0.20 15 700 2909 -23.9 -44.9 13 21.0 -25.4 110 5 276.0 276.0 268.9 276.3 0.10 16 669 3237 -26.7 -46.7 13 20.0 -28.0 122 5 276.5 276.5 269.1 276.8 0.09 17 608 3916 -32.9 -44.9 29 12.0 -33.6 148 6 277.0 277.0 269.5 277.4 0.11 18 500 5260 -42.7 -48.7 52 6.0 -42.9 200 7 281.0 281.0 271.9 281.3 0.09 19 441 6100 -48.1 -53.1 56 5.0 -48.2 194 10 284.4 284.4 273.8 284.6 0.06 20 400 6740 -51.9 -56.9 55 5.0 -52.0 190 13 287.5 287.5 275.5 287.7 0.04 21 311 8328 -63.1 -68.0 51 4.9 -63.1 200 17 293.4 293.4 278.3 293.4 0.01 22 300 8550 -62.7 -67.6 52 4.9 -62.7 205 19 297.0 297.0 280.0 297.0 0.01 23 250 9670 -62.1 -67.0 52 4.9 -62.1 215 25 313.7 313.7 286.6 313.8 0.02 24 210 10756 -61.3 -66.3 51 5.0 -61.4 231 31 331.0 331.0 292.0 331.1 0.02 25 200 11060 -61.7 -66.7 51 5.0 -61.7 235 33 335.1 335.1 293.1 335.2 0.02 26 150 12830 -63.5 -69.5 44 6.0 -63.6 240 31 360.7 360.7 298.8 360.8 0.02 27 123 14040 -66.9 -73.9 37 7.0 -67.0 247 28 375.6 375.6 301.5 375.6 0.01 28 100 15290 -67.7 -74.7 36 7.0 -67.8 255 25 396.9 396.9 304.8 397.0 0.02 29 94 15661 -67.5 -74.5 36 7.0 -67.6 253 26 404.4 404.4 305.8 404.5 0.02 30 70 17410 -72.7 -80.7 29 8.0 -72.8 245 31 428.9 428.9 308.7 428.9 0.01 31 66 17753 -73.9 -81.9 28 8.0 -73.9 248 32 433.5 433.5 309.2 433.6 0.01 32 50 19370 -73.5 -82.5 24 9.0 -73.6 260 38 470.3 470.3 312.7 470.3 0.01 33 43 20249 -74.9 -83.9 23 9.0 -75.0 487.6 487.6 314.0 487.6 0.01 TRP 311 8328 -63.1 -68.0 51 4.9 -63.1 200 17 293.4 293.4 278.3 293.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5041.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 35.42 % Est. max temperature: -0.15 C = 31.72 F Sfc-Lift cond lev (LCL): 985.58 mb = 328.25 m = 1076.93 ft T: -16.88 C 700-500 lapse rate: 8.00 C/km ThetaE index: 0.00 C Layer 1029.0--151996493463552.0 mb Conv cond level (CCL): 1014.00 mb = 115.08 m = 377.54 ft Mean mixing ratio: 1.02 g/kg Conv temperature: -15.66 C = 3.81 F Cap Strength: 13.07 C Lifted Index: 15.38 C Risk: None Lifted Index @300 mb: 24.53 C Lifted Index @700 mb: 12.99 C Showalter Index: 6.41 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 29.60 C Cross Totals Index: 11.60 C K Index: -22.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.95 J/kg Max Up Vert Vel: 12.88 m/s Conv Inhibition (B-): 35515.35 J/kg Cap Strength: 15.19 C Lift Cond Lev (LCL): 947.30 mb = 630.86 m = 2069.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 5 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 6 0 0 -0.0 -0.0 | 359 5 0.0 -5.3 1 1000 219 105 7 -6.8 1.8 | 63 8 -6.7 -3.5 2 925 814 150 13 -6.5 11.3 | 133 9 -6.5 6.0 3 850 1460 120 7 -6.1 3.5 | 74 6 -6.0 -1.8 4 700 2909 110 5 -4.7 1.7 | 53 6 -4.7 -3.6 5 500 5260 200 7 2.4 6.6 | 242 3 2.4 1.3 6 400 6740 190 13 2.3 12.8 | 197 8 2.3 7.5 7 311 8328 200 17 5.8 16.0 | 209 12 5.9 10.7 8 300 8550 205 19 8.0 17.2 | 214 14 8.1 12.0 9 250 9670 215 25 14.3 20.5 | 223 21 14.4 15.2 10 200 11060 235 33 27.0 18.9 | 243 30 27.1 13.7 11 150 12830 240 31 26.8 15.5 | 249 29 26.9 10.2 12 100 15290 255 25 24.1 6.5 | 267 24 24.2 1.2 13 70 17410 245 31 28.1 13.1 | 254 29 28.1 7.8 14 50 19370 260 38 37.4 6.6 | 268 37 37.5 1.3 Wind Parameters Mean winds (0-6000m): 149.5 at 7.0 knts Storm direction: 179.5 at 5.3 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -18.0 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 38.25 Bulk Shear: 2.17 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 ------------------------------------------------------------------------------- 500 115 6 65 6| 10.2 0.0 10.2| 23.9 0.0 23.9 47.8 0.91| 14.1 12.9 1000 135 9 100 6| 5.8 0.0 5.8| 35.6 -4.9 30.7 30.7 0.72| 11.1 8.0 1500 135 9 100 6| 3.8 1.8 5.7| 35.6 -14.5 21.1 14.0 0.38| 9.3 3.6 2000 132 8 93 6| 2.9 1.6 4.5| 35.6 -15.8 19.8 9.9 0.34| 7.2 2.5 2500 129 8 87 6| 2.3 1.4 3.7| 35.6 -17.0 18.6 7.4 0.31| 5.9 1.8 3000 127 7 82 6| 1.9 1.2 3.0| 35.9 -18.0 18.0 6.0 0.29| 5.1 1.5 4000 128 7 80 5| 1.6 0.9 2.5| 38.7 -18.0 20.7 5.2 0.33| 4.3 1.4 5000 137 7 86 5| 1.4 0.7 2.1| 40.2 -18.0 22.3 4.5 0.39| 3.9 1.5 6000 149 7 103 4| 1.2 0.4 1.6| 40.6 -19.8 20.8 3.5 0.32| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260107.12.gif