UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U5428... Searching the city database file for: U5428 ... Date:1200Z 19 MAR 20 Station: U5428 WMO ident: 25428 Latitude: 65.23 Longitude: 160.53 ------------------------------------------------------------------------------- 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 258 -23.9 -26.6 78 2.7 -24.2 360 13 249.2 249.3 249.0 250.4 0.43 1 925 258 -23.9 -26.6 78 2.7 -24.2 360 13 254.9 254.9 254.0 256.2 0.47 2 850 1258 -23.9 -26.6 78 2.7 -24.2 360 13 261.1 261.2 259.1 262.5 0.51 3 700 3258 -23.9 -26.6 78 2.7 -24.3 360 13 276.0 276.1 269.8 277.9 0.62 SFC 686 3186 -23.5 -28.0 66 4.5 -24.1 295 9 278.1 278.2 271.0 279.7 0.56 5 668 3096 -25.5 -30.2 65 4.7 -26.1 300 9 277.9 278.0 270.8 279.4 0.46 6 645 2990 -23.7 -27.9 68 4.2 -24.3 308 10 282.8 282.9 273.8 284.6 0.60 7 609 2843 -25.1 -28.3 75 3.2 -25.5 319 11 285.9 286.0 275.5 287.7 0.61 8 596 2796 -22.5 -25.2 79 2.7 -22.9 324 11 290.6 290.8 278.3 293.2 0.83 9 547 2658 -20.5 -23.0 80 2.5 -21.0 342 12 300.2 300.4 282.9 303.8 1.10 10 500 2580 -23.9 -26.6 78 2.7 -24.4 360 13 303.9 304.1 284.1 306.8 0.87 11 494 2668 -24.7 -27.5 77 2.8 -25.2 354 13 304.0 304.1 284.0 306.6 0.81 12 470 3029 -25.7 -28.3 79 2.6 -26.1 327 11 307.1 307.2 285.2 309.7 0.79 13 464 3122 -24.5 -26.9 80 2.4 -24.9 320 10 309.7 309.9 286.3 312.8 0.91 14 433 3622 -26.7 -29.0 81 2.3 -27.1 283 8 313.1 313.3 287.3 315.9 0.80 15 400 4190 -29.7 -32.8 74 3.1 -30.2 240 5 316.4 316.5 288.2 318.5 0.61 16 336 5418 -34.9 -37.8 75 2.9 -35.2 225 18 325.5 325.5 290.9 327.1 0.44 17 300 6200 -39.7 -43.1 70 3.4 -40.0 215 27 329.4 329.5 291.9 330.5 0.28 18 271 6886 -43.5 -46.8 70 3.3 -43.7 209 29 333.6 333.7 292.9 334.4 0.21 19 250 7420 -48.3 -51.7 68 3.4 -48.4 205 31 334.3 334.3 293.0 334.8 0.13 20 221 14024 -55.3 -58.8 65 3.5 -55.4 216 33 335.5 335.5 293.3 335.7 0.06 21 201 18629 -58.7 -62.5 61 3.8 -58.7 225 35 339.3 339.3 294.2 339.5 0.04 22 200 18860 -58.9 -62.7 61 3.8 -59.0 225 35 339.5 339.5 294.2 339.7 0.04 23 198 18523 -58.9 -62.7 61 3.8 -59.0 225 35 340.5 340.5 294.5 340.6 0.04 24 179 15361 -53.5 -57.6 61 4.1 -53.7 227 33 359.3 359.3 298.7 359.7 0.09 25 150 10700 -51.1 -56.1 55 5.0 -51.4 230 31 382.0 382.1 302.6 382.6 0.13 26 141 11104 -49.5 -55.5 49 6.0 -49.8 391.6 391.7 304.1 392.3 0.15 TRP 201 18629 -58.7 -62.5 61 3.8 -58.7 225 35 339.3 339.3 294.2 339.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 2322.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 75.17 % Est. max temperature: -2.85 C = 26.87 F Sfc-Lift cond lev (LCL): 636.43 mb = 2955.69 m = 9697.03 ft T: -24.03 C 700-500 lapse rate: 0.00 C/km Conv cond level (CCL): 344.12 mb = 5249.84 m = 17223.67 ft Mean mixing ratio: 0.61 g/kg Conv temperature: 17.93 C = 64.28 F Cap Strength: 13.41 C Lifted Index: 15.69 C Risk: None Lifted Index @300 mb: 31.06 C Lifted Index @700 mb: -6.93 C Showalter Index: 33.97 C Risk: None Total Totals Index: -2.70 C Risk: None Vertical Totals Index: 0.00 C Cross Totals Index: -2.70 C K Index: -29.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15523.71 J/kg Max Up Vert Vel: 176.20 m/s Conv Inhibition (B-): 30.30 J/kg Cap Strength: 15.36 C Lift Cond Lev (LCL): 596.52 mb = 2797.87 m = 9179.24 ft Lev Free Conv (LFC): 591.52 mb = 2783.86 m = 9133.30 ft Equ Level (EL): 501.52 mb = 2582.65 m = 8473.16 ft B at Equ Level: 75.77 J/kg Max Parcel Lev (MPL): 491.52 mb = 2704.22 m = 8871.99 ft Wind level data Storm motion: 248 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 ---------------------------------------------------------- 0 686 3186 295 9 8.2 -3.8 | 27 10 -4.7 -9.0 1 500 2580 360 13 -0.0 -13.0 | 35 22 -12.8 -18.2 2 400 4190 240 5 4.3 2.5 | 72 9 -8.5 -2.7 3 300 6200 215 27 15.5 22.1 | 189 17 2.6 16.9 4 250 7420 205 31 13.1 28.1 | 181 23 0.3 22.9 5 201 18629 225 35 24.7 24.7 | 211 23 11.9 19.5 6 200 18860 225 35 24.7 24.7 | 211 23 11.9 19.5 7 150 10700 230 31 23.7 19.9 | 217 18 10.9 14.7 Wind Parameters Mean winds (0-6000m): 217.8 at 18.5 knts Storm direction: 247.8 at 13.9 knts Shear (0-3000m) pos: 0.0 neg: 5.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 163.8 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -0.1 tot: 33.3 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.1 10^-3/s Energy-Hel index: 2.63 Bulk Rich Number: 253.46 Bulk Shear: 61.25 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 ------------------------------------------------------------------------------- 500 315 9 30 13| 0.0 6.2 6.2| 6.9 0.0 6.9 13.8 0.43| 6.4 2.7 1000 292 8 36 10| 0.0 5.1 5.1| 16.2 0.0 16.2 16.2 0.64| 5.7 3.6 1500 273 8 44 8| 0.0 4.5 4.5| 21.2 0.0 21.2 14.1 0.61| 5.6 3.5 2000 254 9 57 5| 0.0 4.7 4.7| 27.1 0.0 27.1 13.5 0.69| 5.7 3.9 2500 240 11 93 3| 0.0 5.0 5.0| 31.8 0.0 31.8 12.7 0.63| 5.8 3.6 3000 229 13 138 4| 0.0 5.2 5.2| 33.4 -0.1 33.3 11.1 0.53| 5.8 3.1 4000 221 17 167 8| 0.0 4.5 4.5| 33.4 -11.7 21.6 5.4 0.40| 5.1 2.0 5000 218 18 170 9| 0.1 3.7 3.7| 37.7 -14.9 22.8 4.6 0.39| 4.3 1.6 6000 218 19 171 9| 0.1 3.1 3.2| 44.0 -14.9 29.0 4.8 0.40| 3.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//U5428/skewt/U5428.skewt.20200319.12.gif