UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:0000Z 19 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 ------------------------------------------------------------------------------- 0 1000 -62 270 3 SFC 991 9 -3.7 -4.6 93 0.9 -4.0 270 3 270.1 270.6 269.7 277.5 2.74 2 982 82 -1.5 -2.4 94 0.9 -1.9 281 4 273.1 273.6 272.3 281.9 3.26 3 925 556 -4.5 -5.4 93 0.9 -4.8 350 7 274.7 275.2 272.5 282.3 2.76 4 884 911 -6.9 -7.9 93 1.0 -7.2 331 8 275.8 276.2 272.6 282.4 2.38 5 850 1217 -7.7 -8.8 92 1.1 -8.1 315 9 278.1 278.5 273.8 284.6 2.31 6 813 1562 -8.7 -11.2 82 2.5 -9.5 310 11 280.6 280.9 274.7 286.3 2.00 7 719 2499 -16.5 -17.6 91 1.1 -16.7 298 18 282.0 282.3 274.5 286.0 1.33 8 700 2700 -17.7 -18.6 93 0.9 -17.9 295 19 282.9 283.1 274.9 286.6 1.26 9 604 3788 -24.7 -25.6 92 0.9 -24.8 288 18 287.0 287.1 276.3 289.4 0.79 10 500 5130 -36.5 -37.9 87 1.4 -36.6 280 17 288.5 288.6 276.4 289.5 0.29 11 400 6630 -50.1 -52.5 76 2.4 -50.1 270 19 289.9 289.9 276.7 290.1 0.07 12 351 7472 -57.3 -59.6 75 2.3 -57.3 275 19 291.2 291.2 277.3 291.3 0.04 13 300 8470 -55.7 -58.5 71 2.8 -55.8 280 25 306.8 306.8 284.2 307.0 0.05 14 250 9640 -52.3 -55.1 72 2.8 -52.4 275 44 328.3 328.3 291.3 328.7 0.09 15 211 10741 -50.5 -54.3 64 3.8 -50.7 275 53 347.4 347.5 296.2 347.9 0.11 16 200 11090 -50.9 -54.8 63 3.9 -51.1 275 56 352.2 352.2 297.2 352.6 0.11 17 150 12950 -53.1 -58.1 54 5.0 -53.3 275 69 378.6 378.6 302.1 379.0 0.10 18 139 13443 -54.1 -59.1 54 5.0 -54.3 274 71 385.2 385.2 303.1 385.6 0.10 19 100 15580 -51.9 -58.8 43 6.9 -52.3 270 81 427.5 427.5 308.6 428.2 0.14 20 70 17910 -49.5 -58.5 34 9.0 -50.4 275 77 478.5 478.5 313.4 479.7 0.20 21 59 19029 -49.5 -59.5 30 10.0 -50.6 272 77 502.5 502.5 315.2 503.8 0.21 22 51 19989 -46.7 -58.7 24 12.0 -48.4 270 77 530.4 530.5 317.1 532.2 0.27 23 50 20120 -47.7 -59.7 24 12.0 -49.3 270 77 531.1 531.1 317.1 532.7 0.25 24 46 20669 -49.3 -61.3 23 12.0 -50.8 269 76 540.0 540.1 317.6 541.5 0.22 25 38 21933 -45.9 -59.9 19 14.0 -48.4 267 74 579.0 579.1 319.8 581.3 0.31 26 33 22868 -48.3 -62.3 18 14.0 -50.5 266 72 596.5 596.6 320.5 598.5 0.27 27 30 23500 -45.7 -59.7 19 14.0 -48.7 265 71 620.1 620.2 321.6 623.2 0.41 28 27 24201 -46.3 -61.3 17 15.0 -49.4 265 66 637.3 637.5 322.3 640.3 0.37 29 25 24718 -41.9 -56.9 18 15.0 -46.3 265 62 664.2 664.4 323.4 669.8 0.70 30 21 25892 -44.9 -59.9 17 15.0 -49.0 265 53 689.1 689.3 324.2 693.9 0.57 31 20 26220 -42.1 -58.1 16 16.0 -47.3 265 50 707.3 707.6 324.8 713.9 0.75 32 19 26568 -41.1 -57.1 16 16.0 -46.7 720.9 721.3 325.3 728.8 0.89 33 14 28644 -40.9 -57.9 14 17.0 -47.7 787.3 787.9 327.2 798.1 1.10 TRP 351 7472 -57.3 -59.6 75 2.3 -57.3 275 19 291.2 291.2 277.3 291.3 0.04 WND 100 15580 -51.9 -58.8 43 6.9 -52.3 270 81 427.5 427.5 308.6 428.2 0.14 Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 90.33 % Est. max temperature: 4.81 C = 40.65 F Sfc-Lift cond lev (LCL): 976.86 mb = 123.56 m = 405.37 ft T: -1.76 C 700-500 lapse rate: 7.74 C/km ThetaE index: 0.34 C Layer 719.0- 700.0 mb Conv cond level (CCL): 915.07 mb = 640.61 m = 2101.71 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 1.11 C = 34.00 F Cap Strength: 5.69 C Lifted Index: 5.84 C Risk: None Lifted Index @300 mb: 17.64 C Lifted Index @700 mb: 3.49 C Showalter Index: 3.85 C Risk: None Total Totals Index: 56.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.80 C Cross Totals Index: 27.70 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 185.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.33 J/kg Max Up Vert Vel: 4.76 m/s Conv Inhibition (B-): 64463.71 J/kg Cap Strength: 5.86 C Lift Cond Lev (LCL): 926.74 mb = 541.09 m = 1775.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 11 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 ---------------------------------------------------------- 0 991 9 270 3 3.0 -0.0 | 156 10 -3.8 8.8 1 925 556 350 7 1.2 -6.9 | 108 6 -5.6 1.9 2 850 1217 315 9 6.4 -6.4 | 169 2 -0.5 2.4 3 700 2700 295 19 17.2 -8.0 | 266 10 10.4 0.7 4 500 5130 280 17 16.7 -3.0 | 240 11 9.9 5.8 5 400 6630 270 19 19.0 -0.0 | 234 15 12.2 8.8 6 351 7472 275 19 18.9 -1.7 | 240 14 12.1 7.1 7 300 8470 280 25 24.6 -4.3 | 256 18 17.8 4.4 8 250 9640 275 44 43.8 -3.8 | 262 37 37.0 4.9 9 200 11090 275 56 55.8 -4.9 | 265 49 48.9 3.9 10 150 12950 275 69 68.7 -6.0 | 267 62 61.9 2.8 11 100 15580 270 81 81.0 -0.0 | 263 75 74.2 8.8 12 70 17910 275 77 76.7 -6.7 | 268 70 69.9 2.1 13 50 20120 270 77 77.0 -0.0 | 263 71 70.2 8.8 14 30 23500 265 71 70.7 6.2 | 257 66 63.9 15.0 15 20 26220 265 50 49.8 4.4 | 253 45 43.0 13.1 Wind Parameters Mean winds (0-6000m): 292.0 at 14.8 knts Storm direction: 322.0 at 11.1 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -9.4 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 16.36 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 ------------------------------------------------------------------------------- 500 325 5 139 6| 6.7 0.0 6.7| 0.5 -6.4 -5.9 -11.8 -0.56| 7.4 -4.1 1000 334 6 128 5| 3.3 1.4 4.8| 1.8 -7.4 -5.6 -5.6 -0.30| 5.7 -1.7 1500 325 7 136 4| 2.2 2.2 4.4| 4.0 -7.4 -3.4 -2.2 0.02| 5.1 0.1 2000 318 9 156 3| 1.7 2.6 4.3| 5.7 -7.4 -1.7 -0.8 0.13| 4.8 0.6 2500 311 10 201 2| 1.3 2.9 4.2| 6.4 -7.4 -1.0 -0.4 0.13| 4.6 0.6 3000 306 12 232 3| 1.1 2.6 3.7| 6.4 -9.4 -3.0 -1.0 0.09| 4.2 0.4 4000 300 13 246 5| 0.8 2.0 2.8| 6.4 -15.3 -9.0 -2.2 -0.00| 3.4 -0.0 5000 296 14 247 6| 0.7 1.6 2.2| 6.4 -21.2 -14.8 -3.0 -0.07| 3.0 -0.2 6000 292 15 245 8| 0.6 1.5 2.0| 6.4 -24.1 -17.7 -3.0 -0.09| 2.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200319.00.gif