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 U3078... Searching the city database file for: U3078 ... Date:1200Z 30 MAR 20 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 -41 SFC 986 67 -13.9 -16.0 84 2.1 -14.3 270 15 260.3 260.5 259.7 263.3 1.11 2 942 414 -16.5 -19.8 76 3.3 -17.1 295 21 261.1 261.2 259.8 263.4 0.84 3 925 552 -16.5 -19.7 76 3.2 -17.0 305 23 262.4 262.6 260.9 264.8 0.87 4 872 997 -14.7 -18.9 70 4.2 -15.5 312 17 268.8 268.9 265.7 271.6 0.98 5 850 1190 -16.3 -20.6 69 4.3 -17.1 315 15 269.1 269.2 265.7 271.6 0.87 6 740 2218 -22.7 -27.4 65 4.7 -23.3 297 21 273.0 273.1 267.7 274.6 0.54 7 715 2470 -21.5 -26.3 65 4.8 -22.2 293 22 277.0 277.1 270.4 278.9 0.62 8 700 2626 -22.1 -27.0 64 4.9 -22.8 290 23 278.0 278.1 271.0 279.8 0.60 9 557 4259 -35.3 -40.0 62 4.7 -35.6 276 30 281.2 281.2 272.2 281.9 0.21 10 500 5000 -41.1 -46.1 58 5.0 -41.3 270 33 282.9 282.9 273.1 283.3 0.12 11 400 6480 -52.9 -57.9 55 5.0 -53.0 265 40 286.2 286.2 274.8 286.4 0.04 12 392 6610 -54.1 -59.1 54 5.0 -54.2 266 39 286.3 286.3 274.8 286.4 0.03 13 341 7495 -58.5 -63.5 52 5.0 -58.6 275 36 292.0 292.0 277.7 292.1 0.02 14 300 8300 -58.7 -63.7 52 5.0 -58.7 280 33 302.6 302.6 282.5 302.7 0.02 15 250 9450 -58.1 -64.1 46 6.0 -58.2 280 42 319.7 319.7 288.7 319.8 0.03 16 249 9475 -57.9 -63.9 46 6.0 -58.0 280 42 320.4 320.4 288.9 320.5 0.03 17 200 10850 -59.5 -64.5 52 5.0 -59.6 270 48 338.5 338.5 294.0 338.7 0.03 18 170 11865 -60.3 -65.3 52 5.0 -60.4 267 59 353.3 353.3 297.4 353.5 0.03 19 150 12650 -57.7 -63.7 46 6.0 -57.8 265 68 370.7 370.7 300.7 370.9 0.05 20 148 12735 -57.7 -63.7 46 6.0 -57.9 265 68 372.1 372.1 300.9 372.3 0.05 21 122 13953 -57.7 -63.7 46 6.0 -57.9 262 71 393.2 393.2 304.3 393.5 0.06 22 118 14163 -56.7 -62.7 47 6.0 -56.9 262 71 398.8 398.9 305.1 399.2 0.07 23 106 14842 -57.5 -63.5 46 6.0 -57.7 261 72 409.7 409.8 306.5 410.1 0.07 24 100 15210 -57.0 -62.7 48 5.8 -57.2 260 73 417.7 417.7 307.5 418.1 0.08 25 82 16478 -55.1 -60.1 54 5.0 -55.4 254 87 445.9 445.9 310.6 446.6 0.14 26 70 17500 -52.1 -58.1 48 6.0 -52.6 250 99 472.9 473.0 313.0 474.2 0.21 27 69 17593 -52.1 -58.1 48 6.0 -52.7 250 99 474.9 474.9 313.1 476.1 0.22 28 50 19670 -52.7 -58.7 48 6.0 -53.4 250 106 519.3 519.4 316.4 521.1 0.28 29 44 20502 -48.1 -54.1 50 6.0 -49.2 247 105 549.9 550.0 318.3 553.6 0.56 30 36 21820 -48.9 -54.9 50 6.0 -50.1 244 104 580.3 580.5 319.9 584.6 0.62 31 30 23020 -47.1 -53.1 50 6.0 -48.7 240 103 616.2 616.6 321.6 623.1 0.92 32 29 23246 -46.9 -52.9 50 6.0 -48.6 240 102 622.8 623.2 321.9 630.1 0.97 33 27 23719 -49.3 -55.3 49 6.0 -50.8 241 101 628.9 629.2 322.1 634.9 0.78 34 20 25710 -45.9 -54.9 35 9.0 -48.8 245 97 695.7 696.2 324.6 705.1 1.11 35 19 26051 -45.9 -54.9 35 9.0 -49.0 706.0 706.5 324.9 716.1 1.17 36 15 27613 -49.3 -59.3 30 10.0 -52.3 744.0 744.4 326.0 752.0 0.86 37 14 28071 -44.1 -55.1 28 11.0 -48.7 776.5 777.2 327.0 791.3 1.55 38 13 28568 -44.3 -55.3 28 11.0 -49.0 792.4 793.2 327.4 808.3 1.63 TRP 341 7495 -58.5 -63.5 52 5.0 -58.6 275 36 292.0 292.0 277.7 292.1 0.02 WND 100 15210 -57.0 -62.7 48 5.8 -57.2 260 73 417.7 417.7 307.5 418.1 0.08 Sounding variables and indices 1000-500 mb thick: 5041.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 66.34 % Est. max temperature: -4.69 C = 23.56 F Sfc-Lift cond lev (LCL): 952.96 mb = 326.18 m = 1070.12 ft T: -15.84 C 700-500 lapse rate: 8.00 C/km ThetaE index: 0.00 C Layer 850.0- 740.0 mb Conv cond level (CCL): 766.43 mb = 1957.61 m = 6422.52 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -2.24 C = 27.96 F Cap Strength: 13.84 C Lifted Index: 14.78 C Risk: None Lifted Index @300 mb: 26.59 C Lifted Index @700 mb: 12.45 C Showalter Index: 9.51 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 20.50 C K Index: -0.70 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.63 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 64755.27 J/kg Cap Strength: 14.63 C Lift Cond Lev (LCL): 888.51 mb = 855.67 m = 2807.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 19 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 ---------------------------------------------------------- 0 986 67 270 15 15.0 -0.0 | 183 13 0.7 13.0 1 925 552 305 23 18.8 -13.2 | 273 5 4.6 -0.2 2 850 1190 315 15 10.6 -10.6 | 123 4 -3.7 2.3 3 700 2626 290 23 21.6 -7.9 | 235 9 7.3 5.1 4 500 5000 270 33 33.0 -0.0 | 235 23 18.7 13.0 5 400 6480 265 40 39.8 3.5 | 237 30 25.6 16.4 6 341 7495 275 36 35.9 -3.1 | 246 24 21.6 9.8 7 300 8300 280 33 32.5 -5.7 | 248 20 18.2 7.2 8 250 9450 280 42 41.4 -7.3 | 258 28 27.1 5.7 9 200 10850 270 48 48.0 -0.0 | 249 36 33.7 13.0 10 150 12650 265 68 67.7 5.9 | 251 57 53.5 18.9 11 100 15210 260 73 71.9 12.7 | 246 63 57.6 25.6 12 70 17500 250 99 93.0 33.9 | 239 92 78.7 46.8 13 50 19670 250 106 99.6 36.3 | 240 98 85.3 49.2 14 30 23020 240 103 89.2 51.5 | 229 99 74.9 64.5 15 20 25710 245 97 87.9 41.0 | 234 91 73.6 53.9 Wind Parameters Mean winds (0-6000m): 282.2 at 25.7 knts Storm direction: 312.2 at 19.3 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 54.9 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -1.5 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.65 Bulk Shear: 7.58 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 ------------------------------------------------------------------------------- 500 292 19 211 7| 14.0 0.0 14.0| 22.0 0.0 22.0 44.1 0.77| 14.6 11.3 1000 300 19 218 4| 6.0 0.0 6.0| 22.0 -1.3 20.8 20.8 0.35| 10.9 3.8 1500 304 18 198 3| 4.0 0.5 4.5| 23.6 -1.5 22.2 14.8 0.36| 8.6 3.1 2000 304 18 199 3| 3.0 1.4 4.4| 26.1 -1.5 24.6 12.3 0.42| 7.5 3.2 2500 301 19 211 4| 2.4 2.0 4.4| 27.7 -1.5 26.2 10.5 0.40| 6.9 2.7 3000 298 20 220 5| 2.0 2.2 4.2| 29.0 -1.5 27.6 9.2 0.38| 6.2 2.4 4000 293 22 230 7| 1.5 2.3 3.8| 29.6 -2.1 27.5 6.9 0.33| 5.4 1.8 5000 287 24 234 10| 1.2 2.5 3.7| 29.7 -7.4 22.3 4.5 0.27| 5.0 1.3 6000 282 26 235 13| 1.0 2.5 3.5| 34.3 -7.4 26.9 4.5 0.25| 4.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20200330.12.gif