UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for U3802... Searching the city database file for: U3802 ... Date:0000Z 10 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 1007 118 -23.7 -26.5 78 2.8 -24.0 20 1 249.0 249.0 248.7 250.1 0.43 1 1000 169 -23.5 -27.7 68 4.2 -23.9 35 3 249.6 249.7 249.3 250.7 0.39 2 991 235 -23.3 -27.3 70 4.0 -23.7 41 4 250.5 250.6 250.0 251.6 0.41 3 982 302 -21.3 -24.9 73 3.6 -21.7 47 6 253.2 253.2 252.6 254.6 0.52 4 978 333 -16.9 -19.9 77 3.0 -17.4 49 6 257.9 258.0 257.2 260.1 0.80 5 957 498 -11.1 -13.5 82 2.4 -11.7 63 10 265.4 265.6 264.1 269.2 1.41 6 925 759 -12.5 -16.6 71 4.1 -13.4 85 15 266.5 266.7 264.4 269.7 1.13 7 892 1033 -13.1 -18.1 66 5.0 -14.1 79 12 268.7 268.9 265.7 271.6 1.03 8 865 1265 -12.1 -20.1 51 8.0 -13.7 73 10 272.1 272.3 267.8 274.7 0.89 9 850 1397 -12.7 -25.7 33 13.0 -14.9 70 9 272.8 272.9 267.7 274.5 0.55 10 837 1515 -13.5 -27.5 30 14.0 -15.7 67 9 273.2 273.3 267.8 274.6 0.48 11 700 2868 -18.1 -36.1 19 18.0 -20.3 35 5 282.4 282.5 273.0 283.2 0.25 12 698 2889 -18.1 -36.1 19 18.0 -20.3 34 5 282.7 282.7 273.2 283.5 0.25 13 615 3835 -16.5 -43.5 8 27.0 -19.6 351 19 294.9 295.0 279.3 295.4 0.13 14 568 4425 -20.9 -29.9 44 9.0 -22.3 324 28 296.5 296.6 280.6 298.4 0.56 15 543 4757 -21.1 -27.1 58 6.0 -22.2 308 33 300.1 300.3 282.4 302.6 0.76 16 500 5360 -24.7 -29.7 63 5.0 -25.5 280 42 302.9 303.0 283.4 305.1 0.65 17 446 6181 -31.5 -36.5 61 5.0 -32.0 280 45 304.4 304.5 283.7 305.7 0.38 18 400 6940 -38.7 -43.0 64 4.3 -39.0 280 48 304.7 304.7 283.6 305.4 0.21 19 317 8495 -52.5 -56.7 60 4.2 -52.6 276 54 306.5 306.5 284.1 306.7 0.06 20 300 8850 -55.1 -59.2 60 4.1 -55.2 275 56 307.7 307.7 284.5 307.8 0.04 21 250 9990 -64.3 -68.6 55 4.3 -64.3 275 68 310.5 310.5 285.5 310.5 0.01 22 242 10187 -66.3 -70.6 55 4.3 -66.3 275 71 310.4 310.4 285.5 310.4 0.01 23 235 10364 -68.1 -72.4 54 4.3 -68.1 276 68 310.3 310.3 285.4 310.3 0.01 24 213 10947 -71.3 -75.2 56 3.9 -71.3 280 60 314.1 314.1 286.8 314.2 0.01 25 200 11320 -69.1 -73.6 52 4.5 -69.1 275 52 323.3 323.3 289.8 323.4 0.01 26 196 11441 -68.9 -73.3 53 4.4 -68.9 276 51 325.5 325.5 290.5 325.6 0.01 27 181 11917 -70.1 -74.3 54 4.2 -70.1 278 46 331.1 331.1 292.0 331.1 0.01 28 163 12547 -66.5 -70.7 55 4.2 -66.5 282 41 347.2 347.2 296.0 347.2 0.02 29 150 13050 -67.5 -71.9 53 4.4 -67.5 285 36 353.8 353.8 297.5 353.9 0.02 30 100 15480 -69.9 -74.4 52 4.5 -69.9 290 42 392.7 392.7 304.2 392.8 0.02 31 83 16589 -68.9 -73.7 50 4.8 -68.9 285 48 416.2 416.2 307.3 416.3 0.02 32 70 17600 -71.5 -76.2 49 4.7 -71.5 280 54 431.4 431.4 309.0 431.5 0.02 33 52 19342 -75.1 -79.9 47 4.8 -75.2 276 58 461.3 461.3 311.9 461.4 0.01 34 50 19570 -74.5 -79.5 46 5.0 -74.6 275 58 467.9 467.9 312.5 468.0 0.01 35 40 20872 -73.1 -78.1 46 5.0 -73.2 275 66 502.3 502.3 315.1 502.4 0.02 36 30 22550 -74.9 -79.9 46 5.0 -75.0 275 77 540.5 540.5 317.6 540.6 0.02 37 20 24910 -73.1 -79.1 40 6.0 -73.3 270 85 612.4 612.4 321.2 612.7 0.04 38 18 25526 -73.7 -79.7 39 6.0 -73.9 629.3 629.3 321.9 629.5 0.04 39 17 25863 -70.1 -76.1 41 6.0 -70.4 651.2 651.2 322.7 651.8 0.07 40 14 27035 -64.3 -70.3 44 6.0 -64.9 708.0 708.1 324.7 709.9 0.21 41 13 27492 -60.3 -66.3 45 6.0 -61.3 737.0 737.2 325.7 740.7 0.39 42 11 28536 -59.5 -65.5 46 6.0 -60.7 776.0 776.3 326.8 781.0 0.52 TRP 213 10947 -71.3 -75.2 56 3.9 -71.3 280 60 314.1 314.1 286.8 314.2 0.01 WND 242 10187 -66.3 -70.6 55 4.3 -66.3 275 71 310.4 310.4 285.5 310.4 0.01 Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 39.23 % Est. max temperature: -0.11 C = 31.80 F Sfc-Lift cond lev (LCL): 961.12 mb = 465.43 m = 1526.98 ft T: -12.25 C 700-500 lapse rate: 2.65 C/km ThetaE index: 0.20 C Layer 850.0- 837.0 mb Conv cond level (CCL): 1000.00 mb = 169.00 m = 554.46 ft Mean mixing ratio: 0.98 g/kg Conv temperature: -16.87 C = 1.63 F Cap Strength: 30.68 C Lifted Index: 32.17 C Risk: None Lifted Index @300 mb: 31.07 C Lifted Index @700 mb: 17.51 C Showalter Index: 23.56 C Risk: None Total Totals Index: 11.00 C Risk: None Vertical Totals Index: 12.00 C Cross Totals Index: -1.00 C K Index: -31.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 6.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.45 J/kg Max Up Vert Vel: 12.92 m/s Conv Inhibition (B-): 57107.74 J/kg Cap Strength: 31.94 C Lift Cond Lev (LCL): 916.71 mb = 826.88 m = 2712.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 1007 118 20 1 -0.3 -0.9 | 141 14 -8.6 10.8 1 1000 169 35 3 -1.7 -2.5 | 133 14 -10.0 9.3 2 925 759 85 15 -14.9 -1.3 | 114 25 -23.2 10.5 3 850 1397 70 9 -8.5 -3.1 | 117 19 -16.8 8.7 4 700 2868 35 5 -2.9 -4.1 | 124 14 -11.2 7.7 5 500 5360 280 42 41.4 -7.3 | 262 33 33.1 4.5 6 400 6940 280 48 47.3 -8.3 | 265 39 39.0 3.4 7 300 8850 275 56 55.8 -4.9 | 262 48 47.5 6.9 8 250 9990 275 68 67.7 -5.9 | 264 60 59.4 5.8 9 242 10187 275 71 70.7 -6.2 | 265 63 62.4 5.6 10 213 10947 280 60 59.1 -10.4 | 268 51 50.8 1.3 11 200 11320 275 52 51.8 -4.5 | 261 44 43.5 7.2 12 150 13050 285 36 34.8 -9.3 | 265 27 26.5 2.4 13 100 15480 290 42 39.5 -14.4 | 275 31 31.2 -2.6 14 70 17600 280 54 53.2 -9.4 | 267 45 44.9 2.4 15 50 19570 275 58 57.8 -5.1 | 262 50 49.5 6.7 16 30 22550 275 77 76.7 -6.7 | 266 69 68.4 5.1 17 20 24910 270 85 85.0 -0.0 | 261 78 76.7 11.8 Wind Parameters Mean winds (0-6000m): 294.8 at 19.2 knts Storm direction: 324.8 at 14.4 knts Shear (0-3000m) pos: 1.9 neg: 1.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -33.6 deg Storm rel helicity (0-3000m) pos: 17.5 neg: -42.4 tot: -24.9 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.07 Bulk Shear: 77.97 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 65 7 121 17| 11.9 0.0 11.9| 0.0 -29.6 -29.6 -59.3 -0.60| 12.9 -7.7 1000 79 10 118 21| 5.7 0.0 5.7| 5.9 -29.6 -23.7 -23.7 -0.34| 9.9 -3.4 1500 77 10 118 20| 3.8 1.3 5.1| 10.6 -29.8 -19.2 -12.8 -0.25| 7.9 -2.0 2000 74 9 118 20| 2.9 1.5 4.4| 12.1 -29.8 -17.8 -8.9 -0.21| 6.5 -1.4 2500 70 9 118 19| 2.3 1.6 3.9| 15.6 -29.8 -14.2 -5.7 -0.16| 5.6 -0.9 3000 67 8 118 18| 1.9 1.6 3.5| 17.5 -42.4 -24.9 -8.3 -0.24| 5.4 -1.3 4000 37 10 104 15| 1.4 3.6 5.0| 17.5 -92.6 -75.2 -18.8 -0.52| 6.6 -3.5 5000 330 14 55 1| 1.1 5.0 6.1| 17.5-200.3-182.8 -36.6 -0.62| 8.3 -5.1 6000 295 19 248 10| 1.0 4.8 5.7| 24.6-251.4-226.7 -37.8 -0.60| 7.9 -4.8 Wrote GIF file: /home/apache/climate/data/raob//U3802/skewt/U3802.skewt.20260110.00.gif