UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:0000Z 31 MAR 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 1002 39 -7.9 -9.7 87 1.8 -8.4 245 1 265.1 265.4 264.6 270.0 1.82 1 1000 55 -6.3 -7.9 88 1.6 -6.8 255 3 266.9 267.2 266.4 272.5 2.10 2 925 658 -11.1 -13.0 86 1.9 -11.6 275 5 268.0 268.2 266.1 272.1 1.52 3 896 901 -13.5 -15.1 88 1.6 -13.9 286 9 267.9 268.1 265.7 271.6 1.32 4 850 1302 -13.7 -15.2 88 1.5 -14.0 305 15 271.8 272.0 268.4 275.7 1.38 5 834 1447 -13.9 -16.0 84 2.1 -14.4 305 15 273.1 273.3 269.2 276.8 1.31 6 756 2184 -20.3 -22.2 85 1.9 -20.6 302 15 273.9 274.1 268.9 276.4 0.85 7 749 2253 -19.9 -21.7 86 1.8 -20.2 302 15 275.1 275.2 269.7 277.7 0.90 8 743 2313 -19.9 -21.8 85 1.9 -20.3 302 15 275.7 275.9 270.1 278.3 0.90 9 700 2753 -22.5 -28.5 58 6.0 -23.3 300 15 277.6 277.7 270.6 279.1 0.52 10 647 3326 -26.1 -38.1 31 12.0 -27.2 296 22 279.8 279.8 271.4 280.5 0.22 11 584 4059 -31.5 -39.5 45 8.0 -32.1 292 31 281.8 281.9 272.6 282.5 0.21 12 503 5099 -38.5 -48.5 34 10.0 -38.9 285 43 285.6 285.6 274.5 285.9 0.09 13 500 5140 -38.3 -48.3 34 10.0 -38.8 285 44 286.3 286.4 274.9 286.7 0.10 14 470 5565 -40.3 -52.3 27 12.0 -40.7 285 58 289.0 289.0 276.2 289.2 0.06 15 400 6650 -47.3 -61.3 19 14.0 -47.6 285 93 293.5 293.5 278.4 293.6 0.02 16 355 7427 -52.3 -67.3 15 15.0 -52.5 285 100 297.0 297.0 280.0 297.0 0.01 17 340 7704 -54.1 -68.1 16 14.0 -54.2 285 102 298.2 298.2 280.6 298.3 0.01 18 306 8375 -56.1 -70.1 16 14.0 -56.3 285 108 304.5 304.5 283.2 304.5 0.01 19 300 8500 -56.5 -70.5 16 14.0 -56.6 285 104 305.7 305.7 283.7 305.7 0.01 20 273 9097 -58.7 -72.7 15 14.0 -58.8 285 103 310.9 310.9 285.7 310.9 0.01 21 250 9650 -58.9 -72.9 15 14.0 -59.0 285 99 318.5 318.5 288.3 318.5 0.01 22 215 10597 -59.7 -73.7 15 14.0 -59.8 285 94 331.3 331.3 292.1 331.3 0.01 23 200 11050 -59.3 -73.3 15 14.0 -59.5 285 91 338.9 338.9 294.0 338.9 0.01 24 150 12860 -58.7 -73.7 13 15.0 -58.9 280 79 368.9 368.9 300.4 369.0 0.01 25 100 15420 -53.7 -70.7 11 17.0 -54.2 270 89 424.0 424.0 308.2 424.1 0.03 26 86 16388 -53.9 -71.9 9 18.0 -54.5 270 98 442.3 442.3 310.1 442.4 0.03 27 80 16855 -51.7 -70.7 9 19.0 -52.6 270 102 456.0 456.0 311.4 456.2 0.03 28 70 17720 -51.9 -70.9 8 19.0 -52.9 270 110 473.4 473.4 313.0 473.6 0.04 29 50 19910 -49.5 -71.5 6 22.0 -51.2 260 112 526.8 526.8 316.8 527.1 0.05 30 44 20746 -49.9 -71.9 6 22.0 -51.7 257 110 545.5 545.5 317.9 545.8 0.05 31 39 21540 -47.1 -71.1 5 24.0 -49.7 255 108 571.7 571.7 319.3 572.2 0.07 32 31 23055 -48.3 -72.3 5 24.0 -51.1 251 105 607.2 607.3 321.0 607.8 0.07 33 30 23270 -50.3 -74.3 4 24.0 -52.7 250 104 607.5 607.5 321.0 607.9 0.05 34 29 23491 -51.5 -75.5 4 24.0 -53.7 250 103 610.1 610.1 321.1 610.5 0.05 35 26 24204 -49.7 -74.7 4 25.0 -52.5 250 98 634.6 634.6 322.1 635.1 0.06 36 25 24463 -47.7 -72.7 4 25.0 -51.2 250 96 647.5 647.5 322.6 648.2 0.08 37 22 25305 -49.7 -74.7 4 25.0 -52.9 250 91 665.7 665.7 323.3 666.2 0.07 38 20 25930 -49.3 -75.3 3 26.0 -52.9 250 87 685.3 685.3 324.0 685.9 0.07 39 18 26623 -48.1 -74.1 3 26.0 -52.4 710.0 710.1 324.8 710.8 0.09 40 17 27001 -46.1 -73.1 3 27.0 -51.2 728.1 728.2 325.3 729.2 0.11 41 15 27851 -36.3 -66.3 3 30.0 -46.3 787.2 787.4 327.0 790.6 0.34 42 10 30617 -44.3 -73.3 3 29.0 -52.1 854.2 854.3 328.5 856.2 0.19 TRP 273 9097 -58.7 -72.7 15 14.0 -58.8 285 103 310.9 310.9 285.7 310.9 0.01 WND 306 8375 -56.1 -70.1 16 14.0 -56.3 285 108 304.5 304.5 283.2 304.5 0.01 Sounding variables and indices 1000-500 mb thick: 5085.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 62.73 % Est. max temperature: -1.37 C = 29.53 F Sfc-Lift cond lev (LCL): 973.53 mb = 262.53 m = 861.30 ft T: -7.95 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.94 C Layer 925.0- 850.0 mb Conv cond level (CCL): 920.13 mb = 698.34 m = 2291.11 ft Mean mixing ratio: 1.72 g/kg Conv temperature: -5.04 C = 22.93 F Cap Strength: 11.23 C Lifted Index: 11.78 C Risk: None Lifted Index @300 mb: 23.75 C Lifted Index @700 mb: 6.19 C Showalter Index: 9.02 C Risk: None Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.10 C K Index: 3.40 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.48 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 65845.95 J/kg Cap Strength: 11.14 C Lift Cond Lev (LCL): 926.44 mb = 645.94 m = 2119.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 20 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 39 245 1 0.9 0.4 | 142 19 -11.8 15.3 1 1000 55 255 3 2.9 0.8 | 148 18 -9.8 15.6 2 925 658 275 5 5.0 -0.4 | 152 16 -7.8 14.4 3 850 1302 305 15 12.3 -8.6 | 176 6 -0.4 6.2 4 700 2753 300 15 13.0 -7.5 | 182 7 0.3 7.3 5 500 5140 285 44 42.5 -11.4 | 263 30 29.8 3.5 6 400 6650 285 93 89.8 -24.1 | 277 78 77.1 -9.2 7 306 8375 285 108 104.3 -28.0 | 278 93 91.6 -13.1 8 300 8500 285 104 100.5 -26.9 | 278 89 87.7 -12.1 9 273 9097 285 103 99.5 -26.7 | 278 88 86.8 -11.8 10 250 9650 285 99 95.6 -25.6 | 277 84 82.9 -10.8 11 200 11050 285 91 87.9 -23.6 | 277 76 75.2 -8.7 12 150 12860 280 79 77.8 -13.7 | 269 65 65.1 1.1 13 100 15420 270 89 89.0 -0.0 | 259 78 76.3 14.8 14 70 17720 270 110 110.0 -0.0 | 261 98 97.3 14.8 15 50 19910 260 112 110.3 19.4 | 251 103 97.6 34.3 16 30 23270 250 104 97.7 35.6 | 239 99 85.0 50.4 17 20 25930 250 87 81.8 29.8 | 237 82 69.0 44.6 Wind Parameters Mean winds (0-6000m): 289.4 at 26.1 knts Storm direction: 319.4 at 19.6 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 38.5 neg: 0.0 tot: 38.5 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 68.34 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 ------------------------------------------------------------------------------- 500 265 4 149 18| 3.8 0.0 3.8| 14.0 0.0 14.0 27.9 0.73| 4.0 3.0 1000 278 5 152 16| 5.3 0.0 5.3| 27.3 0.0 27.3 27.3 0.59| 5.6 3.3 1500 294 8 156 13| 5.0 0.0 5.0| 31.0 0.0 31.0 20.7 0.51| 5.5 2.8 2000 297 10 159 11| 3.7 0.1 3.8| 31.4 0.0 31.4 15.7 0.51| 4.2 2.1 2500 299 11 162 10| 3.0 0.2 3.2| 31.9 0.0 31.9 12.7 0.51| 3.5 1.8 3000 299 12 165 9| 2.5 0.7 3.2| 38.5 0.0 38.5 12.8 0.59| 3.5 2.1 4000 297 15 185 8| 1.9 2.1 4.0| 59.2 0.0 59.2 14.8 0.61| 4.2 2.6 5000 292 20 216 9| 1.5 3.0 4.5| 69.6 0.0 69.6 13.9 0.48| 4.7 2.3 6000 289 26 242 13| 1.2 5.1 6.3|154.9 0.0 154.9 25.8 0.39| 6.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200331.00.gif