UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:0000Z 13 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 1028 9 -8.1 -11.1 79 3.0 -8.9 160 7 263.0 263.2 262.7 267.2 1.59 1 1000 223 -9.7 -13.6 73 3.9 -10.6 150 9 263.5 263.7 262.5 267.1 1.34 2 925 819 -14.9 -17.0 84 2.1 -15.3 125 11 264.1 264.2 262.5 267.1 1.09 3 910 942 -15.5 -17.6 84 2.1 -15.9 127 13 264.7 264.9 262.9 267.6 1.05 4 909 951 -13.5 -15.5 85 2.0 -13.9 127 13 266.8 267.0 264.8 270.3 1.26 5 906 976 -12.5 -14.5 85 2.0 -13.0 127 13 268.1 268.3 266.0 271.9 1.37 6 903 1001 -12.5 -14.5 85 2.0 -13.0 128 14 268.4 268.6 266.1 272.2 1.37 7 850 1464 -11.3 -20.3 47 9.0 -13.2 135 21 274.3 274.5 269.2 276.9 0.89 8 802 1911 -10.3 -27.3 23 17.0 -13.4 139 20 280.0 280.1 272.1 281.5 0.51 9 801 1920 -10.5 -27.5 23 17.0 -13.5 140 20 279.9 279.9 271.9 281.4 0.50 10 767 2253 -10.9 -32.9 14 22.0 -14.3 143 19 282.9 283.0 273.4 283.9 0.31 11 713 2809 -15.5 -37.5 13 22.0 -18.3 149 17 283.8 283.9 273.8 284.5 0.21 12 700 2948 -15.7 -38.7 12 23.0 -18.5 150 17 285.1 285.1 274.4 285.7 0.19 13 634 3693 -15.7 -47.7 5 32.0 -19.0 144 19 293.3 293.3 278.4 293.6 0.08 14 630 3740 -16.5 -49.5 4 33.0 -19.7 144 19 292.9 292.9 278.2 293.1 0.07 15 500 5430 -29.5 -45.5 20 16.0 -30.7 130 23 297.1 297.1 280.3 297.5 0.13 16 413 6763 -40.3 -49.3 38 9.0 -40.7 126 25 299.9 299.9 281.4 300.2 0.10 17 400 6980 -42.3 -51.3 37 9.0 -42.6 125 25 300.0 300.0 281.5 300.3 0.08 18 300 8860 -57.5 -66.5 31 9.0 -57.6 140 19 304.3 304.3 283.1 304.4 0.02 19 288 9117 -59.9 -68.9 30 9.0 -60.0 132 16 304.4 304.4 283.2 304.5 0.01 20 250 9990 -65.9 -74.9 27 9.0 -66.0 105 5 308.1 308.1 284.6 308.1 0.01 21 228 10545 -69.3 -78.3 26 9.0 -69.4 85 5 311.1 311.1 285.7 311.1 0.00 22 219 10786 -69.1 -78.1 26 9.0 -69.1 87 4 315.0 315.0 287.1 315.1 0.00 23 200 11330 -68.3 -77.3 26 9.0 -68.4 90 1 324.6 324.6 290.2 324.6 0.01 24 150 13070 -65.5 -74.5 28 9.0 -65.5 320 7 357.2 357.3 298.2 357.3 0.01 25 148 13151 -65.3 -74.3 28 9.0 -65.4 320 7 359.0 359.0 298.5 359.0 0.01 26 100 15500 -69.3 -79.3 22 10.0 -69.4 330 19 393.8 393.8 304.3 393.9 0.01 27 70 17610 -72.3 -82.3 21 10.0 -72.3 340 29 429.7 429.7 308.8 429.7 0.01 28 50 19570 -76.5 -86.5 19 10.0 -76.6 330 29 463.2 463.2 312.1 463.2 0.00 29 38 21141 -78.9 -88.9 18 10.0 -79.0 494.9 494.9 314.6 494.9 0.00 TRP 228 10545 -69.3 -78.3 26 9.0 -69.4 85 5 311.1 311.1 285.7 311.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5207.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 30.51 % Est. max temperature: 0.11 C = 32.20 F Sfc-Lift cond lev (LCL): 979.89 mb = 378.29 m = 1241.10 ft T: -11.05 C 700-500 lapse rate: 5.56 C/km ThetaE index: 0.17 C Layer 1000.0- 910.0 mb Conv cond level (CCL): 919.38 mb = 865.07 m = 2838.12 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -6.75 C = 19.85 F Cap Strength: 23.54 C Lifted Index: 24.74 C Risk: None Lifted Index @300 mb: 26.39 C Lifted Index @700 mb: 17.15 C Showalter Index: 16.83 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 9.20 C K Index: -25.10 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.16 J/kg Max Up Vert Vel: 2.51 m/s Conv Inhibition (B-): 38337.98 J/kg Cap Strength: 24.62 C Lift Cond Lev (LCL): 929.48 mb = 782.03 m = 2565.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 168 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 1028 9 160 7 -2.4 6.6 | 355 7 0.6 -6.8 1 1000 223 150 9 -4.5 7.8 | 16 6 -1.6 -5.6 2 925 819 125 11 -9.0 6.3 | 41 9 -6.1 -7.1 3 850 1464 135 21 -14.8 14.8 | 97 12 -11.9 1.5 4 700 2948 150 17 -8.5 14.7 | 104 6 -5.6 1.3 5 500 5430 130 23 -17.6 14.8 | 95 15 -14.7 1.4 6 400 6980 125 25 -20.5 14.3 | 93 18 -17.5 1.0 7 300 8860 140 19 -12.2 14.6 | 97 9 -9.3 1.2 8 250 9990 105 5 -4.8 1.3 | 9 12 -1.9 -12.1 9 228 10545 85 5 -5.0 -0.4 | 8 14 -2.0 -13.8 10 200 11330 90 1 -1.0 0.0 | 352 14 1.9 -13.4 11 150 13070 320 7 4.5 -5.4 | 338 20 7.4 -18.7 12 100 15500 330 19 9.5 -16.5 | 337 32 12.4 -29.8 13 70 17610 340 29 9.9 -27.3 | 342 43 12.9 -40.6 14 50 19570 330 29 14.5 -25.1 | 336 42 17.4 -38.5 Wind Parameters Mean winds (0-6000m): 137.6 at 18.3 knts Storm direction: 167.6 at 13.7 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 38.0 neg: 0.0 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 12.44 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 ------------------------------------------------------------------------------- 500 148 9 17 6| 0.0 4.5 4.5| 6.6 0.0 6.6 13.1 0.86| 4.8 4.1 1000 137 10 33 7| 0.0 4.5 4.5| 16.5 0.0 16.5 16.5 0.81| 5.2 4.2 1500 135 13 53 7| 2.5 3.0 5.5| 35.4 0.0 35.4 23.6 0.86| 6.0 5.2 2000 136 14 67 8| 1.7 2.3 4.0| 36.9 0.0 36.9 18.5 0.79| 5.1 4.0 2500 138 15 75 8| 1.3 1.8 3.1| 37.7 0.0 37.7 15.1 0.73| 4.5 3.3 3000 139 16 79 7| 1.1 1.5 2.6| 38.0 0.0 38.0 12.7 0.68| 4.0 2.8 4000 141 16 85 7| 0.9 1.6 2.4| 38.0 -0.6 37.4 9.3 0.58| 3.5 2.0 5000 140 17 89 8| 0.7 1.7 2.3| 38.0 -3.1 34.8 7.0 0.49| 3.2 1.5 6000 138 18 91 9| 0.6 1.6 2.2| 38.0 -5.9 32.1 5.4 0.42| 2.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260113.00.gif