UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:1200Z 30 MAR 20 Station: U2271 WMO ident: 22271 Latitude: 67.88 Longitude: 44.13 ------------------------------------------------------------------------------- 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 11 -4.5 -5.8 91 1.3 -4.9 270 11 268.3 268.7 268.0 275.0 2.46 1 1000 42 -3.7 -6.5 81 2.8 -4.6 270 15 269.5 269.8 268.5 275.8 2.35 2 925 648 -8.7 -14.7 62 6.0 -10.2 290 25 270.4 270.6 267.4 274.1 1.32 3 883 1007 -11.9 -20.9 47 9.0 -13.6 290 24 270.7 270.8 266.7 273.1 0.82 4 850 1298 -14.7 -23.7 46 9.0 -16.2 290 23 270.7 270.9 266.5 272.7 0.66 5 806 1697 -17.7 -23.7 59 6.0 -18.7 289 23 271.7 271.8 267.2 273.7 0.70 6 766 2076 -20.5 -31.5 37 11.0 -21.8 287 23 272.7 272.7 267.2 273.7 0.36 7 700 2734 -26.1 -34.1 47 8.0 -26.9 285 23 273.6 273.6 267.7 274.5 0.30 8 654 3219 -30.3 -39.3 41 9.0 -30.9 278 19 274.2 274.2 267.9 274.8 0.19 9 597 3860 -32.9 -42.9 36 10.0 -33.5 268 14 278.4 278.5 270.5 278.9 0.15 10 500 5080 -41.3 -53.3 26 12.0 -41.7 250 5 282.7 282.7 272.8 282.9 0.05 11 404 6496 -52.5 -63.5 25 11.0 -52.7 279 7 285.9 285.9 274.6 286.0 0.02 12 400 6560 -52.7 -63.7 25 11.0 -52.8 280 7 286.5 286.5 274.9 286.6 0.02 13 300 8390 -59.1 -70.1 23 11.0 -59.2 295 15 302.0 302.0 282.2 302.1 0.01 14 290 8602 -59.9 -70.9 22 11.0 -60.0 295 15 303.8 303.8 283.0 303.9 0.01 15 250 9530 -60.1 -72.1 19 12.0 -60.2 285 21 316.7 316.7 287.7 316.8 0.01 16 200 10920 -60.7 -72.7 19 12.0 -60.8 270 29 336.6 336.6 293.5 336.7 0.01 17 150 12700 -61.7 -73.7 19 12.0 -61.9 270 42 363.8 363.8 299.4 363.8 0.01 18 100 15200 -62.5 -75.1 17 12.7 -62.7 275 60 407.0 407.0 306.2 407.1 0.01 19 81 16490 -62.9 -75.9 16 13.0 -63.1 269 65 431.4 431.4 309.0 431.5 0.02 20 70 17380 -64.5 -77.5 15 13.0 -64.7 265 68 446.4 446.4 310.5 446.5 0.01 21 54 18953 -67.1 -80.1 14 13.0 -67.3 261 84 474.8 474.8 313.0 474.9 0.01 22 50 19420 -64.5 -77.5 15 13.0 -64.8 260 89 491.5 491.5 314.4 491.6 0.02 23 40 20805 -58.3 -72.3 15 14.0 -59.0 262 97 539.4 539.5 317.5 539.8 0.05 24 33 22015 -58.9 -72.9 15 14.0 -59.7 264 104 568.4 568.4 319.1 568.8 0.06 25 30 22620 -54.1 -69.1 14 15.0 -55.6 265 108 597.2 597.2 320.5 598.0 0.12 26 29 22837 -53.5 -68.5 14 15.0 -55.1 264 108 604.6 604.7 320.9 605.6 0.13 27 23 24335 -50.1 -66.1 14 16.0 -52.8 255 105 656.1 656.2 323.0 657.9 0.23 28 23 24335 -47.5 -63.5 14 16.0 -50.8 255 105 663.7 663.8 323.3 666.4 0.33 29 20 25260 -45.9 -62.9 13 17.0 -50.0 250 104 695.7 695.9 324.4 699.2 0.41 30 17 26351 -42.1 -60.1 12 18.0 -48.0 741.0 741.3 325.8 747.3 0.69 31 17 26351 -38.5 -57.5 12 19.0 -45.9 752.5 752.9 326.3 761.4 0.95 32 14 27672 -43.3 -61.3 12 18.0 -49.4 779.2 779.5 326.9 786.1 0.71 33 10 29926 -45.5 -63.5 11 18.0 -52.0 849.7 850.1 328.5 857.7 0.75 TRP 290 8602 -59.9 -70.9 22 11.0 -60.0 295 15 303.8 303.8 283.0 303.9 0.01 WND 100 15200 -62.5 -75.1 17 12.7 -62.7 275 60 407.0 407.0 306.2 407.1 0.01 Sounding variables and indices 1000-500 mb thick: 5038.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 44.87 % Est. max temperature: -2.10 C = 28.23 F Sfc-Lift cond lev (LCL): 983.43 mb = 171.88 m = 563.89 ft T: -4.77 C 700-500 lapse rate: 6.48 C/km ThetaE index: 3.14 C Layer 925.0- 806.0 mb Conv cond level (CCL): 880.16 mb = 1031.64 m = 3384.61 ft Mean mixing ratio: 1.71 g/kg Conv temperature: -2.12 C = 28.18 F Cap Strength: 3.94 C Lifted Index: 6.79 C Risk: None Lifted Index @300 mb: 19.34 C Lifted Index @700 mb: 0.60 C Showalter Index: 8.43 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 17.60 C K Index: -5.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.22 J/kg Max Up Vert Vel: 2.54 m/s Conv Inhibition (B-): 53702.16 J/kg Cap Strength: 6.46 C Lift Cond Lev (LCL): 889.66 mb = 949.02 m = 3113.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 12 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 11 270 11 11.0 -0.0 | 194 9 2.0 8.3 1 1000 42 270 15 15.0 -0.0 | 216 10 6.0 8.3 2 925 648 290 25 23.5 -8.6 | 271 15 14.5 -0.2 3 850 1298 290 23 21.6 -7.9 | 268 13 12.6 0.5 4 700 2734 285 23 22.2 -6.0 | 260 13 13.2 2.4 5 500 5080 250 5 4.7 1.7 | 157 11 -4.3 10.0 6 400 6560 280 7 6.9 -1.2 | 164 7 -2.1 7.1 7 300 8390 295 15 13.6 -6.3 | 247 5 4.6 2.0 8 290 8602 295 15 13.6 -6.3 | 247 5 4.6 2.0 9 250 9530 285 21 20.3 -5.4 | 256 12 11.3 2.9 10 200 10920 270 29 29.0 -0.0 | 247 22 20.0 8.3 11 150 12700 270 42 42.0 -0.0 | 256 34 33.0 8.3 12 100 15200 275 60 59.8 -5.2 | 267 51 50.8 3.1 13 70 17380 265 68 67.7 5.9 | 256 60 58.8 14.3 14 50 19420 260 89 87.6 15.5 | 253 82 78.7 23.8 15 30 22620 265 108 107.6 9.4 | 260 100 98.6 17.7 16 20 25260 250 104 97.7 35.6 | 244 99 88.8 43.9 Wind Parameters Mean winds (0-6000m): 282.8 at 16.3 knts Storm direction: 312.8 at 12.2 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -16.8 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.95 Bulk Shear: 0.81 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 ------------------------------------------------------------------------------- 500 279 18 240 11| 12.8 0.0 12.8| 34.7 0.0 34.7 69.3 0.94| 13.6 12.7 1000 285 21 257 12| 7.2 0.0 7.2| 43.9 -1.2 42.7 42.7 0.86| 8.7 7.5 1500 287 22 261 12| 4.8 0.3 5.1| 43.9 -3.2 40.7 27.1 0.77| 6.2 4.8 2000 287 22 262 12| 3.6 0.3 4.0| 43.9 -5.4 38.5 19.3 0.71| 4.8 3.4 2500 287 22 262 13| 2.9 0.4 3.3| 43.9 -7.6 36.3 14.5 0.65| 4.0 2.6 3000 287 22 261 13| 2.4 0.8 3.2| 43.9 -16.8 27.1 9.0 0.45| 3.9 1.7 4000 285 21 255 12| 1.8 1.7 3.5| 43.9 -41.7 2.2 0.6 0.05| 4.0 0.2 5000 284 19 247 10| 1.4 2.0 3.5| 43.9 -63.5 -19.6 -3.9 -0.17| 4.1 -0.7 6000 283 16 236 8| 1.4 1.7 3.1| 46.2 -64.9 -18.7 -3.1 -0.15| 3.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200330.12.gif