UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:0000Z 27 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 1014 9 -2.9 -4.3 90 1.4 -3.4 240 11 269.2 269.6 269.0 276.5 2.74 1 1008 56 -0.7 -2.3 89 1.6 -1.3 249 18 271.8 272.4 271.4 280.5 3.20 2 1000 120 -0.3 -1.9 89 1.6 -0.9 260 27 272.9 273.4 272.2 281.9 3.32 3 973 340 1.8 -1.6 78 3.4 0.4 267 26 277.1 277.7 274.9 286.7 3.49 4 938 634 0.0 -7.0 59 7.0 -2.5 276 25 278.2 278.6 274.0 285.0 2.41 5 925 746 -1.3 -7.3 64 6.0 -3.4 280 25 278.0 278.4 273.8 284.7 2.38 6 850 1416 -6.9 -10.3 77 3.4 -7.9 270 31 278.9 279.3 273.9 284.8 2.05 7 847 1444 -7.1 -10.5 77 3.4 -8.1 270 31 279.0 279.3 273.9 284.8 2.03 8 844 1471 -7.1 -10.5 77 3.4 -8.1 271 31 279.3 279.6 274.0 285.1 2.03 9 826 1639 -6.7 -11.7 68 5.0 -8.2 274 32 281.4 281.7 275.0 286.9 1.89 10 700 2907 -16.1 -22.1 60 6.0 -17.3 295 35 284.7 284.8 275.3 287.5 0.93 11 608 3949 -24.1 -32.1 48 8.0 -25.1 295 35 287.1 287.2 275.9 288.5 0.43 12 500 5340 -35.7 -42.7 49 7.0 -36.1 295 36 289.5 289.5 276.7 290.1 0.18 13 420 6533 -44.7 -49.7 57 5.0 -44.9 299 42 292.8 292.8 278.2 293.1 0.10 14 400 6860 -44.9 -50.9 51 6.0 -45.1 300 44 296.6 296.7 280.0 297.0 0.09 15 392 6995 -45.5 -51.5 51 6.0 -45.7 300 45 297.6 297.6 280.4 297.9 0.08 16 322 8285 -53.5 -60.5 42 7.0 -53.6 296 55 303.7 303.7 283.0 303.9 0.03 17 305 8634 -54.3 -61.3 42 7.0 -54.4 295 58 307.4 307.4 284.4 307.5 0.03 18 300 8740 -54.3 -61.3 42 7.0 -54.4 295 58 308.8 308.8 284.9 308.9 0.03 19 250 9910 -53.5 -61.5 37 8.0 -53.7 295 66 326.5 326.5 290.7 326.7 0.04 20 210 11033 -50.3 -59.3 34 9.0 -50.6 291 66 348.2 348.2 296.3 348.5 0.06 21 200 11350 -50.7 -59.7 34 9.0 -51.0 290 66 352.5 352.5 297.2 352.7 0.06 22 183 11926 -52.3 -62.3 29 10.0 -52.6 290 69 359.0 359.0 298.5 359.2 0.05 23 162 12717 -50.3 -60.9 27 10.7 -50.7 290 73 375.1 375.1 301.5 375.4 0.06 24 153 13090 -49.3 -60.3 27 11.0 -49.8 290 72 382.9 383.0 302.8 383.3 0.07 25 150 13220 -49.5 -60.5 26 11.0 -50.0 290 71 384.8 384.8 303.1 385.1 0.07 26 100 15870 -50.7 -63.7 20 13.0 -51.4 285 66 429.8 429.8 308.9 430.2 0.07 27 82 17174 -48.5 -62.5 18 14.0 -49.6 285 62 459.4 459.4 311.8 460.0 0.10 28 70 18210 -51.7 -65.7 17 14.0 -52.6 285 58 473.8 473.8 313.0 474.3 0.08 29 69 18303 -51.7 -65.7 17 14.0 -52.6 285 58 475.7 475.8 313.1 476.2 0.08 30 60 19215 -47.1 -62.1 16 15.0 -48.7 280 53 505.4 505.5 315.4 506.4 0.15 31 50 20410 -49.9 -64.9 16 15.0 -51.4 275 48 525.9 525.9 316.7 526.7 0.12 32 47 20815 -48.5 -63.5 16 15.0 -50.3 273 49 538.6 538.7 317.5 539.7 0.16 33 39 22027 -53.7 -68.7 14 15.0 -54.9 268 53 555.0 555.0 318.4 555.7 0.09 34 30 23720 -51.3 -67.3 13 16.0 -53.3 260 58 604.8 604.8 320.9 605.9 0.15 35 20 26330 -55.5 -70.5 14 15.0 -57.3 666.3 666.3 323.3 667.5 0.14 TRP 305 8634 -54.3 -61.3 42 7.0 -54.4 295 58 307.4 307.4 284.4 307.5 0.03 WND 162 12717 -50.3 -60.9 27 10.7 -50.7 290 73 375.1 375.1 301.5 375.4 0.06 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Freezing level: 996.14 mb = 151.42 m = 496.77 ft Freezing level: 938.00 mb = 634.44 m = 2081.47 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 60.04 % Est. max temperature: 6.71 C = 44.07 F Sfc-Lift cond lev (LCL): 991.76 mb = 186.45 m = 611.70 ft T: 0.33 C 700-500 lapse rate: 8.06 C/km ThetaE index: 2.04 C Layer 938.0- 850.0 mb Conv cond level (CCL): 870.21 mb = 1229.77 m = 4034.61 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 6.63 C = 43.94 F Cap Strength: 4.01 C Lifted Index: 4.77 C Risk: None Lifted Index @300 mb: 17.34 C Lifted Index @700 mb: 3.33 C Showalter Index: 4.53 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.80 C Cross Totals Index: 25.40 C K Index: 12.50 Risk: None Sweat Index: 202.00 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.59 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 54474.75 J/kg Cap Strength: 4.76 C Lift Cond Lev (LCL): 902.89 mb = 937.68 m = 3076.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 25 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 1014 9 240 11 9.5 5.5 | 164 25 -7.0 24.0 1 1000 120 260 27 26.6 4.7 | 203 25 10.0 23.2 2 925 746 280 25 24.6 -4.3 | 210 16 8.1 14.2 3 850 1416 270 31 31.0 -0.0 | 218 24 14.4 18.5 4 700 2907 295 35 31.7 -14.8 | 256 16 15.2 3.8 5 500 5340 295 36 32.6 -15.2 | 258 16 16.1 3.3 6 400 6860 300 44 38.1 -22.0 | 279 22 21.5 -3.5 7 305 8634 295 58 52.6 -24.5 | 279 36 36.0 -6.0 8 300 8740 295 58 52.6 -24.5 | 279 36 36.0 -6.0 9 250 9910 295 66 59.8 -27.9 | 282 44 43.3 -9.4 10 200 11350 290 66 62.0 -22.6 | 275 46 45.5 -4.0 11 162 12717 290 73 68.6 -25.0 | 277 52 52.0 -6.4 12 150 13220 290 71 66.7 -24.3 | 277 50 50.2 -5.7 13 100 15870 285 66 63.8 -17.1 | 268 47 47.2 1.5 14 70 18210 285 58 56.0 -15.0 | 265 40 39.5 3.5 15 50 20410 275 48 47.8 -4.2 | 245 34 31.3 14.4 16 30 23720 260 58 57.1 10.1 | 235 50 40.6 28.6 Wind Parameters Mean winds (0-6000m): 288.2 at 33.1 knts Storm direction: 318.2 at 24.9 knts Shear (0-3000m) pos: 4.9 neg: 0.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 200.6 neg: 0.0 tot: 200.6 m^2/s^2 ave: 66.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.01 Bulk Shear: 28.44 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 ------------------------------------------------------------------------------- 500 264 25 201 23| 18.0 0.0 18.0|119.1 0.0 119.1 238.1 0.84| 23.3 19.6 1000 271 25 205 20| 10.1 0.0 10.1|128.5 0.0 128.5 128.5 0.75| 14.5 10.9 1500 271 27 209 21| 6.7 1.5 8.3|140.3 0.0 140.3 93.6 0.68| 11.6 7.9 2000 273 28 213 21| 5.8 1.2 7.0|163.1 0.0 163.1 81.5 0.70| 9.9 7.0 2500 275 29 218 20| 5.4 0.9 6.3|184.4 0.0 184.4 73.7 0.72| 9.0 6.5 3000 279 30 223 19| 4.9 0.8 5.7|200.6 0.0 200.6 66.9 0.73| 8.2 6.0 4000 283 31 231 18| 3.7 0.6 4.3|201.7 0.0 201.7 50.4 0.73| 6.2 4.6 5000 286 32 237 17| 3.0 0.5 3.5|202.7 0.0 202.7 40.5 0.73| 5.0 3.7 6000 288 33 241 17| 2.8 0.4 3.2|217.5 0.0 217.5 36.2 0.74| 4.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200327.00.gif