UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for U3802... Searching the city database file for: U3802 ... Date:1200Z 11 JAN 26 Station: U3802 WMO ident: 23802 Latitude: 61.68 Longitude: 50.78 ------------------------------------------------------------------------------- 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 1002 114 -15.3 -18.8 75 3.5 -15.9 360 1 257.7 257.8 257.1 260.0 0.86 1 1000 129 -15.5 -19.0 74 3.5 -16.1 5 1 257.6 257.8 257.1 260.0 0.85 2 980 282 -14.5 -18.3 73 3.8 -15.2 15 4 260.1 260.3 259.2 262.7 0.92 3 972 344 -11.1 -14.0 79 2.9 -11.8 20 5 264.2 264.4 263.1 267.8 1.33 4 963 416 -8.1 -10.4 83 2.3 -8.7 24 7 267.9 268.2 266.5 272.8 1.80 5 925 727 -10.7 -12.7 85 2.0 -11.2 45 13 268.4 268.6 266.4 272.7 1.55 6 865 1240 -13.3 -15.8 81 2.5 -13.9 33 11 270.9 271.1 267.7 274.5 1.29 7 850 1374 -12.1 -14.6 82 2.5 -12.7 30 11 273.5 273.7 269.7 277.6 1.45 8 821 1640 -10.9 -16.9 61 6.0 -12.3 31 11 277.5 277.7 271.8 281.1 1.24 9 720 2643 -14.3 -34.3 17 20.0 -17.1 34 13 284.3 284.4 274.2 285.3 0.29 10 700 2857 -13.7 -35.7 14 22.0 -16.9 35 13 287.3 287.4 275.7 288.2 0.26 11 688 2988 -13.7 -37.7 11 24.0 -17.0 36 13 288.7 288.8 276.4 289.5 0.22 12 616 3819 -17.7 -40.7 12 23.0 -20.4 43 11 293.4 293.4 278.6 294.0 0.18 13 504 5283 -28.9 -51.9 9 23.0 -30.3 55 7 297.1 297.1 280.1 297.4 0.06 14 500 5340 -29.1 -52.1 9 23.0 -30.5 55 7 297.6 297.6 280.4 297.8 0.06 15 446 6153 -33.3 -54.3 10 21.0 -34.4 17 6 302.2 302.2 282.3 302.4 0.05 16 400 6910 -39.9 -57.9 13 18.0 -40.5 340 5 303.1 303.1 282.7 303.3 0.04 17 354 7728 -47.1 -61.1 19 14.0 -47.4 270 4 304.2 304.2 283.1 304.3 0.03 18 300 8800 -55.3 -66.3 24 11.0 -55.4 175 3 307.4 307.4 284.4 307.5 0.02 19 250 9940 -63.9 -73.9 24 10.0 -64.0 115 5 311.1 311.1 285.7 311.1 0.01 20 235 10318 -66.9 -76.9 23 10.0 -67.0 165 7 312.1 312.1 286.1 312.1 0.00 21 221 10694 -63.5 -73.5 24 10.0 -63.6 209 9 322.8 322.9 289.6 322.9 0.01 22 200 11310 -63.1 -72.1 29 9.0 -63.2 280 13 332.8 332.8 292.5 332.9 0.01 23 175 12131 -62.7 -71.7 29 9.0 -62.8 266 19 346.4 346.5 295.8 346.5 0.01 24 167 12421 -59.3 -69.3 26 10.0 -59.5 261 22 356.8 356.8 298.1 356.9 0.02 25 150 13090 -60.9 -69.9 30 9.0 -61.0 250 27 365.2 365.2 299.7 365.3 0.02 26 122 14371 -62.7 -72.7 25 10.0 -62.9 255 32 384.1 384.1 302.9 384.2 0.02 27 110 15004 -67.1 -77.1 23 10.0 -67.2 258 34 387.4 387.4 303.4 387.4 0.01 28 100 15580 -66.9 -76.9 23 10.0 -67.0 260 36 398.5 398.5 305.0 398.5 0.01 29 70 17720 -68.9 -78.9 22 10.0 -69.0 260 50 437.0 437.0 309.6 437.0 0.01 30 69 17806 -68.9 -78.9 22 10.0 -69.0 260 51 438.8 438.8 309.7 438.8 0.01 31 50 19700 -74.9 -84.9 20 10.0 -75.0 260 62 467.0 467.0 312.4 467.0 0.01 32 40 20981 -78.3 -89.3 15 11.0 -78.3 253 70 489.2 489.2 314.2 489.2 0.00 33 30 22620 -77.9 -88.9 15 11.0 -78.0 245 81 532.3 532.3 317.1 532.3 0.00 34 29 22814 -77.7 -88.7 15 11.0 -77.8 245 82 538.0 538.0 317.4 538.0 0.01 35 25 23658 -81.1 -92.1 14 11.0 -81.1 247 85 551.6 551.6 318.2 551.6 0.00 36 20 24920 -79.5 -89.5 18 10.0 -79.6 250 89 592.8 592.8 320.3 592.9 0.01 37 16 26200 -75.1 -86.1 16 11.0 -75.3 646.2 646.2 322.6 646.4 0.01 38 15 26572 -77.5 -88.5 15 11.0 -77.7 650.3 650.3 322.7 650.4 0.01 39 12 27863 -73.9 -84.9 17 11.0 -74.2 705.9 705.9 324.6 706.1 0.02 TRP 235 10318 -66.9 -76.9 23 10.0 -67.0 165 7 312.1 312.1 286.1 312.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5211.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 36.03 % Est. max temperature: 0.12 C = 32.22 F Sfc-Lift cond lev (LCL): 946.42 mb = 550.20 m = 1805.09 ft T: -9.22 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.18 C Layer 925.0- 865.0 mb Conv cond level (CCL): 1000.00 mb = 129.00 m = 423.22 ft Mean mixing ratio: 1.41 g/kg Conv temperature: -12.77 C = 9.01 F Cap Strength: 22.82 C Lifted Index: 23.15 C Risk: None Lifted Index @300 mb: 26.83 C Lifted Index @700 mb: 17.16 C Showalter Index: 16.73 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.50 C K Index: -19.60 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.06 J/kg Max Up Vert Vel: 10.20 m/s Conv Inhibition (B-): 54732.46 J/kg Cap Strength: 22.81 C Lift Cond Lev (LCL): 916.57 mb = 797.10 m = 2615.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 7 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 1002 114 360 1 -0.0 -1.0 | 256 7 6.9 1.7 1 1000 129 5 1 -0.1 -1.0 | 256 7 6.8 1.7 2 925 727 45 13 -9.2 -9.2 | 19 7 -2.3 -6.5 3 850 1374 30 11 -5.5 -9.5 | 348 7 1.4 -6.8 4 700 2857 35 13 -7.5 -10.6 | 4 8 -0.5 -7.9 5 500 5340 55 7 -5.7 -4.0 | 317 2 1.2 -1.3 6 400 6910 340 5 1.7 -4.7 | 283 9 8.6 -2.0 7 300 8800 175 3 -0.3 3.0 | 229 9 6.7 5.7 8 250 9940 115 5 -4.5 2.1 | 206 5 2.4 4.9 9 235 10318 165 7 -1.8 6.8 | 208 11 5.1 9.5 10 200 11310 280 13 12.8 -2.3 | 269 20 19.7 0.5 11 150 13090 250 27 25.4 9.2 | 250 34 32.3 12.0 12 100 15580 260 36 35.5 6.3 | 258 43 42.4 9.0 13 70 17720 260 50 49.2 8.7 | 259 57 56.2 11.4 14 50 19700 260 62 61.1 10.8 | 259 69 68.0 13.5 15 30 22620 245 81 73.4 34.2 | 245 88 80.3 37.0 16 20 24920 250 89 83.6 30.4 | 250 96 90.6 33.2 Wind Parameters Mean winds (0-6000m): 38.4 at 9.9 knts Storm direction: 68.4 at 7.4 knts Shear (0-3000m) pos: 1.9 neg: 0.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -6.1 tot: 16.8 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 21.86 Bulk Shear: 2.38 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 35 6 298 4| 10.2 0.0 10.2| 15.2 0.0 15.2 30.5 0.97| 10.8 10.4 1000 41 9 346 4| 5.1 0.6 5.7| 18.9 -3.6 15.3 15.3 0.70| 7.7 5.4 1500 38 10 349 5| 3.4 0.5 3.9| 19.4 -6.1 13.3 8.9 0.56| 5.7 3.2 2000 36 10 351 6| 2.7 0.4 3.1| 20.7 -6.1 14.7 7.3 0.58| 4.5 2.6 2500 36 11 353 6| 2.3 0.3 2.6| 22.1 -6.1 16.0 6.4 0.59| 3.7 2.2 3000 35 11 355 6| 1.9 0.2 2.2| 22.9 -6.1 16.8 5.6 0.58| 3.3 1.9 4000 37 11 357 6| 1.2 0.2 1.4| 22.9 -6.4 16.6 4.1 0.49| 2.8 1.4 5000 38 11 356 6| 0.7 0.1 0.9| 22.9 -7.4 15.6 3.1 0.38| 2.5 1.0 6000 38 10 351 5| 0.6 0.5 1.1| 22.9 -8.9 14.0 2.3 0.26| 2.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20260111.12.gif