UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:1200Z 1 APR 20 Station: U3472 WMO ident: 23472 Latitude: 65.78 Longitude: 87.95 ------------------------------------------------------------------------------- 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 1009 39 -4.3 -13.3 49 9.0 -6.7 200 1 268.2 268.4 266.0 271.9 1.36 1 1002 94 -4.5 -11.5 58 7.0 -6.4 219 3 268.5 268.8 266.6 272.8 1.58 2 1000 110 -4.5 -11.5 58 7.0 -6.5 225 3 268.6 268.9 266.7 273.0 1.58 3 925 718 -10.1 -16.1 61 6.0 -11.5 185 3 269.0 269.2 266.2 272.3 1.17 4 886 1048 -12.9 -17.6 68 4.7 -13.9 208 3 269.4 269.6 266.3 272.5 1.08 5 850 1363 -15.3 -20.0 67 4.7 -16.2 230 3 270.1 270.3 266.5 272.7 0.92 6 700 2803 -23.7 -26.6 77 2.9 -24.1 265 17 276.2 276.3 269.9 278.1 0.62 7 664 3187 -26.1 -28.7 79 2.6 -26.4 267 24 277.7 277.8 270.8 279.4 0.54 8 580 4161 -29.1 -31.7 78 2.6 -29.4 273 42 285.2 285.3 274.9 286.7 0.46 9 568 4311 -29.9 -32.4 79 2.5 -30.2 274 45 286.0 286.0 275.3 287.4 0.44 10 500 5210 -35.3 -42.3 49 7.0 -35.8 280 62 290.0 290.0 277.0 290.6 0.18 11 466 5696 -37.9 -47.9 34 10.0 -38.4 282 65 292.7 292.7 278.2 293.0 0.11 12 457 5829 -38.1 -49.1 31 11.0 -38.6 282 66 294.1 294.1 278.8 294.4 0.10 13 400 6730 -44.5 -58.5 20 14.0 -44.9 285 73 297.2 297.2 280.1 297.3 0.04 14 395 6814 -45.1 -59.1 19 14.0 -45.4 285 74 297.4 297.4 280.3 297.6 0.03 15 300 8620 -53.9 -68.9 14 15.0 -54.1 285 91 309.4 309.4 285.1 309.4 0.01 16 252 9730 -59.3 -73.3 15 14.0 -59.4 290 99 317.2 317.2 287.8 317.2 0.01 17 250 9780 -59.3 -73.3 15 14.0 -59.4 290 99 317.9 317.9 288.1 317.9 0.01 18 224 10465 -60.2 -74.2 14 14.0 -60.3 280 104 326.7 326.7 290.7 326.7 0.01 19 200 11170 -61.1 -75.1 14 14.0 -61.2 290 93 336.0 336.0 293.3 336.0 0.01 20 195 11326 -61.9 -75.9 14 14.0 -62.0 290 93 337.2 337.2 293.6 337.2 0.01 21 150 12940 -63.3 -77.3 13 14.0 -63.4 285 93 361.0 361.0 298.9 361.1 0.01 22 100 15400 -68.1 -82.1 12 14.0 -68.2 280 97 396.2 396.2 304.7 396.2 0.00 23 95 15708 -68.9 -82.9 12 14.0 -69.0 279 98 400.4 400.4 305.3 400.5 0.00 24 70 17540 -68.1 -82.1 12 14.0 -68.2 275 101 438.7 438.7 309.7 438.7 0.01 25 60 18460 -67.3 -81.3 12 14.0 -67.5 273 104 460.3 460.3 311.8 460.3 0.01 26 50 19560 -64.1 -79.1 11 15.0 -64.4 270 108 492.4 492.4 314.4 492.5 0.02 27 37 21423 -58.3 -74.3 11 16.0 -59.1 264 105 551.6 551.6 318.2 551.9 0.04 28 32 22345 -52.9 -69.9 11 17.0 -54.6 261 104 589.4 589.5 320.2 590.2 0.10 29 30 22760 -53.5 -71.5 9 18.0 -55.2 260 103 598.8 598.8 320.6 599.4 0.08 30 26 23688 -50.3 -69.3 9 19.0 -52.8 262 108 632.9 632.9 322.0 633.9 0.13 31 22 24775 -52.3 -71.3 8 19.0 -54.7 264 113 657.9 658.0 323.0 658.8 0.12 32 20 25400 -46.7 -67.7 7 21.0 -50.9 265 116 693.2 693.3 324.3 695.1 0.21 33 19 25741 -45.7 -66.7 8 21.0 -50.4 263 114 706.6 706.7 324.7 708.8 0.26 34 18 26104 -41.1 -63.1 8 22.0 -47.6 260 113 732.1 732.3 325.6 736.1 0.44 35 17 26493 -39.3 -63.3 6 24.0 -46.9 258 111 749.9 750.2 326.0 754.2 0.45 36 15 27344 -42.5 -66.5 6 24.0 -49.3 253 107 766.6 766.8 326.5 769.8 0.33 37 13 28317 -38.9 -64.9 5 26.0 -48.0 246 103 811.1 811.4 327.6 816.0 0.48 38 12 28875 -31.7 -60.7 4 29.0 -45.0 243 101 855.4 855.9 328.7 865.0 0.90 39 10 30160 -32.9 -63.9 3 31.0 -46.7 235 95 896.7 897.1 329.5 904.7 0.71 40 9.3 30671 -32.7 -63.7 3 31.0 -47.0 916.3 916.7 329.9 925.3 0.78 TRP 252 9730 -59.3 -73.3 15 14.0 -59.4 290 99 317.2 317.2 287.8 317.2 0.01 WND 224 10465 -60.2 -74.2 14 14.0 -60.3 280 104 326.7 326.7 290.7 326.7 0.01 Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 70.10 % Est. max temperature: -2.52 C = 27.47 F Sfc-Lift cond lev (LCL): 874.80 mb = 1144.75 m = 3755.70 ft T: -13.64 C 700-500 lapse rate: 4.82 C/km ThetaE index: 0.74 C Layer 925.0- 886.0 mb Conv cond level (CCL): 845.90 mb = 1398.87 m = 4589.43 ft Mean mixing ratio: 1.35 g/kg Conv temperature: -2.18 C = 28.07 F Cap Strength: 11.86 C Lifted Index: 14.48 C Risk: None Lifted Index @300 mb: 26.06 C Lifted Index @700 mb: 4.70 C Showalter Index: 14.37 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 15.30 C K Index: -2.90 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.29 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 62595.02 J/kg Cap Strength: 14.32 C Lift Cond Lev (LCL): 865.03 mb = 1230.00 m = 4035.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 21 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 1009 39 200 1 0.3 0.9 | 128 22 -17.0 13.4 1 1000 110 225 3 2.1 2.1 | 134 21 -15.2 14.6 2 925 718 185 3 0.3 3.0 | 132 23 -17.0 15.5 3 850 1363 230 3 2.3 1.9 | 134 21 -15.0 14.4 4 700 2803 265 17 16.9 1.5 | 179 14 -0.4 14.0 5 500 5210 280 62 61.1 -10.8 | 268 44 43.8 1.7 6 400 6730 285 73 70.5 -18.9 | 277 54 53.2 -6.4 7 300 8620 285 91 87.9 -23.6 | 279 71 70.6 -11.1 8 252 9730 290 99 93.0 -33.9 | 286 79 75.7 -21.4 9 250 9780 290 99 93.0 -33.9 | 286 79 75.7 -21.4 10 224 10465 280 104 102.4 -18.1 | 274 85 85.1 -5.6 11 200 11170 290 93 87.4 -31.8 | 285 73 70.1 -19.3 12 150 12940 285 93 89.8 -24.1 | 279 73 72.5 -11.6 13 100 15400 280 97 95.5 -16.8 | 273 78 78.2 -4.4 14 70 17540 275 101 100.6 -8.8 | 267 83 83.3 3.7 15 50 19560 270 108 108.0 -0.0 | 262 92 90.7 12.5 16 30 22760 260 103 101.4 17.9 | 250 89 84.1 30.4 17 20 25400 265 116 115.6 10.1 | 257 101 98.3 22.6 18 10 30160 235 95 77.8 54.5 | 222 90 60.5 67.0 Wind Parameters Mean winds (0-6000m): 275.8 at 28.4 knts Storm direction: 305.8 at 21.3 knts Shear (0-3000m) pos: 3.5 neg: 0.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 96.7 neg: -3.6 tot: 93.1 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 98.67 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 ------------------------------------------------------------------------------- 500 212 3 133 22| 0.0 2.1 2.1| 11.7 -1.9 9.8 19.6 0.50| 3.6 1.8 1000 203 3 133 22| 0.3 1.0 1.3| 14.5 -3.5 11.0 11.0 0.38| 2.6 1.0 1500 211 3 134 22| 1.0 0.7 1.7| 24.3 -3.6 20.7 13.8 0.47| 2.7 1.3 2000 226 4 137 21| 2.1 0.5 2.6| 48.5 -3.6 44.9 22.5 0.65| 3.4 2.2 2500 242 6 141 19| 2.7 0.4 3.1| 70.0 -3.6 66.4 26.6 0.71| 3.8 2.7 3000 253 8 146 18| 3.5 0.3 3.9| 96.7 -3.6 93.1 31.0 0.78| 4.5 3.5 4000 264 13 164 15| 5.1 0.3 5.3|171.8 -3.6 168.2 42.1 0.79| 5.8 4.6 5000 272 21 197 12| 6.0 0.2 6.2|269.4 -3.6 265.8 53.2 0.73| 6.6 4.8 6000 276 28 229 15| 5.8 0.2 6.0|341.0 -3.6 337.4 56.2 0.71| 6.4 4.5 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200401.12.gif