UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:1200Z 27 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 ------------------------------------------------------------------------------- 0 1000 -82 SFC 985 39 -0.5 -2.4 87 1.9 -1.2 200 5 273.8 274.4 272.7 282.7 3.25 2 925 537 -4.7 -6.4 88 1.7 -5.3 215 17 274.5 274.9 272.1 281.6 2.56 3 850 1197 -9.5 -12.0 82 2.5 -10.2 235 15 276.2 276.5 271.9 281.3 1.79 4 750 2150 -16.5 -17.6 91 1.1 -16.7 235 18 278.7 278.9 272.5 282.4 1.28 5 700 2665 -19.7 -21.4 86 1.7 -20.0 235 19 280.7 280.8 273.2 283.6 0.99 6 564 4229 -31.1 -37.1 56 6.0 -31.6 232 22 285.1 285.2 274.6 286.0 0.28 7 500 5070 -37.7 -43.7 53 6.0 -38.0 230 23 287.1 287.1 275.4 287.6 0.16 8 450 5790 -42.5 -48.5 52 6.0 -42.8 230 22 289.8 289.8 276.7 290.2 0.10 9 408 6448 -45.5 -52.5 45 7.0 -45.7 230 21 294.2 294.2 278.8 294.4 0.07 10 400 6580 -45.3 -52.3 45 7.0 -45.5 230 21 296.1 296.1 279.7 296.4 0.08 11 395 6664 -44.9 -52.9 40 8.0 -45.2 230 21 297.7 297.7 280.4 298.0 0.07 12 318 8099 -50.7 -60.7 30 10.0 -50.9 230 25 308.7 308.7 284.9 308.8 0.03 13 300 8480 -50.5 -60.5 30 10.0 -50.7 245 23 314.2 314.2 286.8 314.3 0.04 14 250 9660 -50.1 -62.1 23 12.0 -50.4 250 23 331.6 331.6 292.2 331.7 0.04 15 217 10586 -49.5 -61.5 23 12.0 -49.8 263 27 346.2 346.2 295.8 346.4 0.04 16 200 11120 -49.7 -62.7 20 13.0 -50.1 270 29 354.1 354.1 297.5 354.2 0.04 17 154 12828 -50.7 -64.7 17 14.0 -51.2 279 39 379.8 379.9 302.2 380.0 0.04 18 150 13000 -50.7 -64.7 17 14.0 -51.2 280 40 382.7 382.7 302.7 382.9 0.04 19 126 14138 -48.7 -62.7 18 14.0 -49.4 284 43 405.9 405.9 306.0 406.2 0.07 20 100 15660 -46.9 -61.9 16 15.0 -48.0 290 48 437.1 437.1 309.6 437.6 0.09 21 70 18030 -45.7 -61.7 15 16.0 -47.3 290 56 486.6 486.7 314.0 487.4 0.14 22 60 19062 -44.9 -61.9 13 17.0 -47.0 304 49 510.3 510.4 315.7 511.3 0.15 23 51 20148 -45.9 -63.9 11 18.0 -48.1 318 41 532.3 532.3 317.1 533.2 0.14 24 50 20280 -46.7 -64.7 11 18.0 -48.8 320 40 533.4 533.5 317.2 534.3 0.13 25 42 21445 -43.1 -62.1 11 19.0 -46.3 311 44 569.6 569.7 319.2 571.1 0.21 26 36 22474 -46.9 -66.9 8 20.0 -49.6 304 48 585.4 585.5 320.0 586.4 0.13 27 35 22661 -45.9 -65.9 9 20.0 -48.9 303 48 592.8 592.8 320.3 593.9 0.15 28 30 23690 -44.5 -65.5 8 21.0 -48.3 295 52 623.3 623.4 321.7 624.8 0.19 29 23 25456 -46.3 -69.3 6 23.0 -50.3 272 45 667.2 667.3 323.4 668.5 0.15 30 20 26380 -47.1 -70.1 5 23.0 -51.2 260 42 692.0 692.1 324.2 693.3 0.15 31 18 27074 -49.3 -72.3 5 23.0 -53.1 706.2 706.3 324.7 707.3 0.12 32 11 30326 -46.1 -71.1 4 25.0 -52.6 824.7 824.8 327.9 827.1 0.24 33 11 30326 -42.1 -68.1 4 26.0 -50.4 839.2 839.4 328.2 843.0 0.36 34 10 30968 -44.7 -70.7 4 26.0 -52.2 852.7 852.8 328.5 855.6 0.28 TRP 318 8099 -50.7 -60.7 30 10.0 -50.9 230 25 308.7 308.7 284.9 308.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5152.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 75.97 % Est. max temperature: 2.21 C = 35.98 F Sfc-Lift cond lev (LCL): 956.07 mb = 275.05 m = 902.39 ft T: -2.49 C 700-500 lapse rate: 7.48 C/km ThetaE index: 1.42 C Layer 925.0- 750.0 mb Conv cond level (CCL): 900.98 mb = 742.40 m = 2435.65 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 0.71 C = 33.27 F Cap Strength: 3.71 C Lifted Index: 4.76 C Risk: None Lifted Index @300 mb: 22.90 C Lifted Index @700 mb: 1.61 C Showalter Index: 5.23 C Risk: None Total Totals Index: 53.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 25.70 C K Index: 14.50 Risk: None Sweat Index: 151.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.81 J/kg Max Up Vert Vel: 3.41 m/s Conv Inhibition (B-): 63563.87 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 908.52 mb = 677.31 m = 2222.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 14 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 ---------------------------------------------------------- 0 985 39 200 5 1.7 4.7 | 101 13 -12.3 2.4 1 925 537 215 17 9.8 13.9 | 160 12 -4.3 11.7 2 850 1197 235 15 12.3 8.6 | 164 7 -1.8 6.3 3 700 2665 235 19 15.6 10.9 | 190 9 1.5 8.6 4 500 5070 230 23 17.6 14.8 | 196 13 3.6 12.5 5 400 6580 230 21 16.1 13.5 | 190 11 2.0 11.2 6 318 8099 230 25 19.2 16.1 | 200 15 5.1 13.8 7 300 8480 245 23 20.8 9.7 | 222 10 6.8 7.4 8 250 9660 250 23 21.6 7.9 | 233 9 7.6 5.6 9 200 11120 270 29 29.0 -0.0 | 279 15 14.9 -2.3 10 150 13000 280 40 39.4 -6.9 | 290 27 25.3 -9.2 11 100 15660 290 48 45.1 -16.4 | 301 36 31.0 -18.7 12 70 18030 290 56 52.6 -19.2 | 299 44 38.6 -21.4 13 50 20280 320 40 25.7 -30.6 | 341 35 11.7 -32.9 14 30 23690 295 52 47.1 -22.0 | 306 41 33.1 -24.2 15 20 26380 260 42 41.4 7.3 | 260 28 27.3 5.0 Wind Parameters Mean winds (0-6000m): 230.8 at 19.0 knts Storm direction: 260.8 at 14.2 knts Shear (0-3000m) pos: 2.1 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 48.1 neg: 0.0 tot: 48.1 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 11.47 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 11 131 11| 12.6 0.0 12.6| 38.6 0.0 38.6 77.1 0.99| 12.7 12.6 1000 218 14 146 10| 5.9 0.0 5.9| 40.8 0.0 40.8 40.8 0.77| 8.7 6.7 1500 224 14 152 9| 4.2 0.0 4.2| 42.4 0.0 42.4 28.3 0.73| 6.5 4.8 2000 227 15 158 8| 3.1 0.4 3.5| 44.7 0.0 44.7 22.3 0.74| 5.3 3.9 2500 229 15 163 8| 2.5 0.6 3.1| 46.9 0.0 46.9 18.8 0.74| 4.5 3.3 3000 230 16 168 8| 2.1 0.6 2.7| 48.1 0.0 48.1 16.0 0.73| 3.9 2.9 4000 231 17 175 9| 1.6 0.7 2.3| 49.4 0.0 49.4 12.4 0.70| 3.2 2.2 5000 231 18 181 9| 1.3 0.7 2.0| 50.4 0.0 50.4 10.1 0.66| 2.7 1.8 6000 231 19 184 10| 1.0 0.5 1.6| 50.4 -2.4 48.0 8.0 0.60| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200327.12.gif