UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:0000Z 25 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 1004 42 -5.3 -5.8 96 0.5 -5.5 30 3 267.5 267.9 267.5 274.2 2.46 1 1000 73 -6.1 -7.7 88 1.6 -6.6 40 5 267.0 267.4 266.5 272.8 2.14 2 996 104 -5.7 -6.9 91 1.2 -6.1 38 6 267.8 268.1 267.3 273.9 2.28 3 925 681 -9.1 -10.0 93 0.9 -9.4 10 17 270.0 270.3 268.2 275.3 1.93 4 881 1057 -10.9 -11.6 95 0.7 -11.1 24 16 271.9 272.2 269.2 276.9 1.78 5 850 1331 -12.7 -14.3 88 1.6 -13.1 35 15 272.8 273.1 269.3 277.0 1.48 6 700 2782 -23.3 -25.8 80 2.5 -23.7 360 15 276.7 276.8 270.3 278.7 0.67 7 500 5150 -43.3 -48.0 60 4.7 -43.5 340 9 280.2 280.3 271.5 280.6 0.10 8 469 5578 -45.9 -50.5 60 4.6 -46.0 340 17 282.2 282.2 272.6 282.5 0.08 9 462 5678 -45.7 -50.3 60 4.6 -45.9 341 20 283.7 283.7 273.4 283.9 0.08 10 444 5943 -44.5 -49.3 59 4.8 -44.7 343 27 288.4 288.4 276.0 288.7 0.10 11 400 6640 -45.7 -51.7 51 6.0 -45.9 350 46 295.6 295.6 279.5 295.9 0.08 12 300 8520 -53.5 -62.5 33 9.0 -53.7 340 52 309.9 309.9 285.3 310.0 0.03 13 284 8871 -54.5 -63.5 32 9.0 -54.6 340 55 313.4 313.4 286.6 313.5 0.03 14 252 9630 -57.3 -67.3 27 9.9 -57.5 340 62 320.1 320.1 288.8 320.2 0.02 15 250 9680 -57.5 -67.5 27 10.0 -57.6 340 62 320.6 320.6 288.9 320.7 0.02 16 225 10343 -59.5 -69.5 26 10.0 -59.6 338 60 327.3 327.3 291.0 327.4 0.01 17 200 11080 -59.7 -69.7 26 10.0 -59.8 335 58 338.2 338.2 293.9 338.3 0.02 18 190 11401 -60.3 -71.3 22 11.0 -60.4 336 57 342.3 342.3 294.8 342.3 0.01 19 150 12880 -59.7 -70.7 23 11.0 -59.9 340 54 367.2 367.2 300.1 367.3 0.02 20 100 15420 -57.7 -70.7 18 13.0 -58.0 325 48 416.2 416.2 307.3 416.4 0.03 21 85 16445 -56.7 -70.7 16 14.0 -57.1 325 51 438.1 438.1 309.7 438.2 0.03 22 73 17412 -54.9 -69.9 14 15.0 -55.5 325 53 461.4 461.4 311.9 461.6 0.04 23 70 17680 -54.3 -69.3 14 15.0 -55.0 325 54 468.2 468.2 312.5 468.5 0.05 24 56 19138 -47.7 -64.7 12 17.0 -49.4 328 50 514.1 514.2 315.9 514.9 0.11 25 50 19900 -40.9 -59.9 11 19.0 -44.2 330 48 547.1 547.2 318.0 548.7 0.24 26 44 20782 -32.7 -55.7 8 23.0 -39.2 325 46 587.5 587.6 320.2 590.8 0.46 27 30 23500 -27.7 -59.7 3 32.0 -38.7 310 40 669.1 669.3 323.5 672.5 0.41 28 26 24526 -29.3 -62.3 3 33.0 -40.3 328 42 692.5 692.7 324.3 695.4 0.34 29 22 25738 -22.1 -58.1 2 36.0 -38.1 348 45 747.9 748.2 326.0 754.2 0.68 30 20 26440 -21.7 -58.7 2 37.0 -38.5 360 46 769.8 770.1 326.7 776.4 0.70 31 12 30157 -27.7 -64.7 2 37.0 -44.0 869.6 869.9 329.0 875.4 0.53 TRP 469 5578 -45.9 -50.5 60 4.6 -46.0 340 17 282.2 282.2 272.6 282.5 0.08 WND 252 9630 -57.3 -67.3 27 9.9 -57.5 340 62 320.1 320.1 288.8 320.2 0.02 Sounding variables and indices 1000-500 mb thick: 5077.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 79.11 % Est. max temperature: -0.12 C = 31.79 F Sfc-Lift cond lev (LCL): 995.97 mb = 104.69 m = 343.46 ft T: -5.70 C 700-500 lapse rate: 8.45 C/km ThetaE index: 1.35 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 924.31 mb = 686.73 m = 2253.04 ft Mean mixing ratio: 2.07 g/kg Conv temperature: -2.81 C = 26.94 F Cap Strength: 3.40 C Lifted Index: 4.79 C Risk: None Lifted Index @300 mb: 24.94 C Lifted Index @700 mb: 3.40 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 59.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.60 C Cross Totals Index: 29.00 C K Index: 13.80 Risk: None Sweat Index: 251.00 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.62 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 68150.61 J/kg Cap Strength: 4.72 C Lift Cond Lev (LCL): 937.61 mb = 575.41 m = 1887.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 at 10 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 1004 42 30 3 -1.5 -2.6 | 212 7 4.0 6.3 1 1000 73 40 5 -3.2 -3.8 | 204 6 2.3 5.1 2 925 681 10 17 -3.0 -16.7 | 342 8 2.5 -7.8 3 850 1331 35 15 -8.6 -12.3 | 43 5 -3.1 -3.4 4 700 2782 360 15 -0.0 -15.0 | 318 8 5.5 -6.1 5 500 5150 340 9 3.1 -8.5 | 267 9 8.6 0.5 6 469 5578 340 17 5.8 -16.0 | 302 13 11.3 -7.1 7 400 6640 350 46 8.0 -45.3 | 340 39 13.5 -36.4 8 300 8520 340 52 17.8 -48.9 | 330 46 23.3 -39.9 9 252 9630 340 62 21.2 -58.3 | 332 56 26.7 -49.3 10 250 9680 340 62 21.2 -58.3 | 332 56 26.7 -49.3 11 200 11080 335 58 24.5 -52.6 | 325 53 30.0 -43.6 12 150 12880 340 54 18.5 -50.7 | 330 48 24.0 -41.8 13 100 15420 325 48 27.5 -39.3 | 313 45 33.0 -30.4 14 70 17680 325 54 31.0 -44.2 | 314 51 36.5 -35.3 15 50 19900 330 48 24.0 -41.6 | 318 44 29.5 -32.7 16 30 23500 310 40 30.6 -25.7 | 295 40 36.1 -16.8 17 20 26440 360 46 -0.0 -46.0 | 352 37 5.5 -37.1 Wind Parameters Mean winds (0-6000m): 1.6 at 14.0 knts Storm direction: 31.6 at 10.5 knts Shear (0-3000m) pos: 0.6 neg: 2.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -15.2 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.19 Bulk Shear: 5.31 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 23 9 258 2| 0.0 11.7 11.7| 1.6 -1.2 0.4 0.8 0.28| 12.9 3.6 1000 17 13 331 4| 1.3 5.8 7.1| 7.1 -1.4 5.8 5.8 0.34| 9.7 3.3 1500 22 14 353 4| 1.2 3.9 5.1| 10.9 -2.9 8.0 5.3 0.35| 8.0 2.8 2000 22 14 357 4| 0.9 3.2 4.0| 10.9 -6.7 4.1 2.1 0.19| 6.8 1.3 2500 20 14 352 4| 0.7 2.8 3.5| 10.9 -11.0 -0.2 -0.1 0.08| 6.1 0.5 3000 17 14 344 5| 0.6 2.3 2.9| 10.9 -15.2 -4.3 -1.4 0.01| 5.5 0.1 4000 11 14 330 6| 0.4 1.5 2.0| 10.9 -22.0 -11.2 -2.8 -0.08| 4.5 -0.3 5000 7 13 318 6| 0.4 1.1 1.4| 10.9 -28.5 -17.6 -3.5 -0.15| 3.9 -0.6 6000 2 14 315 7| 1.1 1.5 2.5| 62.8 -29.1 33.7 5.6 0.13| 5.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200325.00.gif