UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for U4688... Searching the city database file for: U4688 ... Date:1200Z 22 MAR 20 Station: U4688 WMO ident: 24688 Latitude: 63.27 Longitude: 143.15 ------------------------------------------------------------------------------- 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 125 1 925 596 280 7 SFC 919 651 -25.7 -29.0 74 3.3 -26.0 280 7 253.5 253.6 252.6 254.5 0.38 3 859 1231 -16.5 -22.5 60 6.0 -17.5 336 4 268.1 268.2 264.7 270.1 0.73 4 850 1322 -16.9 -23.9 55 7.0 -18.0 345 3 268.4 268.5 264.8 270.3 0.65 5 817 1619 -18.7 -26.7 49 8.0 -19.8 13 3 269.6 269.7 265.4 271.1 0.53 6 784 1926 -20.3 -26.3 59 6.0 -21.1 41 3 271.1 271.2 266.5 272.7 0.57 7 754 2215 -20.5 -24.1 73 3.6 -21.1 68 3 273.9 274.0 268.7 276.0 0.72 8 727 2486 -18.5 -21.6 77 3.1 -19.1 94 3 279.0 279.1 272.2 281.7 0.93 9 700 2768 -20.7 -23.7 77 3.0 -21.2 120 3 279.6 279.7 272.3 282.0 0.81 10 669 3101 -21.7 -23.6 85 1.9 -22.0 133 5 282.1 282.2 273.8 284.7 0.85 11 578 4163 -27.5 -36.5 42 9.0 -28.4 174 12 287.3 287.4 275.7 288.3 0.29 12 570 4263 -28.3 -38.3 38 10.0 -29.2 178 13 287.6 287.6 275.8 288.4 0.25 13 500 5190 -34.1 -46.1 29 12.0 -34.8 215 19 291.5 291.5 277.6 291.9 0.12 14 451 5899 -40.1 -52.1 27 12.0 -40.6 213 28 292.7 292.7 278.1 292.9 0.07 15 442 6036 -40.5 -52.5 26 12.0 -40.9 212 29 293.8 293.9 278.6 294.1 0.07 16 423 6333 -40.5 -52.5 26 12.0 -41.0 211 33 297.6 297.6 280.4 297.8 0.07 17 400 6710 -43.3 -53.3 32 10.0 -43.6 210 38 298.7 298.7 280.8 299.0 0.07 18 366 7304 -47.7 -56.7 35 9.0 -47.9 212 41 300.5 300.5 281.6 300.7 0.05 19 300 8600 -55.1 -62.1 42 7.0 -55.2 215 48 307.7 307.7 284.5 307.8 0.03 20 293 8750 -55.9 -62.9 41 7.0 -56.0 215 50 308.6 308.6 284.8 308.7 0.03 21 289 8838 -55.9 -62.9 41 7.0 -56.0 215 49 309.8 309.8 285.3 310.0 0.03 22 250 9770 -51.3 -58.3 43 7.0 -51.5 220 35 329.8 329.8 291.7 330.0 0.06 23 245 9902 -51.1 -58.1 43 7.0 -51.3 221 35 332.0 332.0 292.3 332.3 0.06 24 200 11240 -46.7 -54.7 40 8.0 -47.1 230 35 358.8 358.8 298.5 359.3 0.11 25 199 11273 -46.5 -54.5 40 8.0 -46.9 230 35 359.7 359.7 298.7 360.2 0.12 26 150 13150 -45.7 -58.7 22 13.0 -46.5 240 38 391.3 391.3 304.0 391.8 0.09 27 100 15840 -47.1 -64.1 13 17.0 -48.2 250 42 436.7 436.7 309.6 437.1 0.07 28 87 16762 -43.7 -62.7 10 19.0 -45.4 244 44 461.3 461.3 312.0 461.9 0.10 29 70 18200 -48.1 -68.1 8 20.0 -49.6 235 46 481.5 481.5 313.6 481.8 0.06 30 64 18790 -49.5 -69.5 8 20.0 -50.8 240 47 490.9 490.9 314.3 491.2 0.05 31 50 20420 -46.3 -68.3 6 22.0 -48.6 255 48 534.4 534.4 317.2 534.9 0.08 32 44 21265 -45.5 -68.5 6 23.0 -48.2 556.2 556.2 318.5 556.8 0.09 33 37 22421 -43.1 -67.1 5 24.0 -46.9 590.6 590.7 320.2 591.5 0.12 34 33 23181 -47.1 -71.1 5 24.0 -50.1 599.7 599.7 320.6 600.3 0.08 35 30 23810 -46.7 -70.7 5 24.0 -50.0 617.3 617.4 321.4 618.0 0.09 36 29 24035 -46.3 -70.3 5 24.0 -49.8 624.4 624.5 321.7 625.2 0.10 TRP 293 8750 -55.9 -62.9 41 7.0 -56.0 215 50 308.6 308.6 284.8 308.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5065.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 58.17 % Est. max temperature: -7.18 C = 19.07 F Sfc-Lift cond lev (LCL): 869.59 mb = 1125.61 m = 3692.89 ft T: -18.17 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.00 C Layer 919.0--260085234270208.0 mb Conv cond level (CCL): 919.00 mb = 651.27 m = 2136.68 ft Mean mixing ratio: 0.58 g/kg Conv temperature: -24.35 C = -11.83 F Cap Strength: 18.82 C Lifted Index: 21.19 C Risk: None Lifted Index @300 mb: 29.72 C Lifted Index @700 mb: 13.26 C Showalter Index: 17.50 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 10.20 C K Index: -9.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.05 J/kg Max Up Vert Vel: 12.17 m/s Conv Inhibition (B-): 55265.66 J/kg Cap Strength: 21.07 C Lift Cond Lev (LCL): 793.24 mb = 1838.43 m = 6031.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 10 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 ---------------------------------------------------------- 0 919 651 280 7 6.9 -1.2 | 16 6 -1.7 -5.9 1 850 1322 345 3 0.8 -2.9 | 46 11 -7.8 -7.6 2 700 2768 120 3 -2.6 1.5 | 74 12 -11.2 -3.2 3 500 5190 215 19 10.9 15.6 | 192 11 2.3 10.9 4 400 6710 210 38 19.0 32.9 | 200 30 10.4 28.2 5 300 8600 215 48 27.5 39.3 | 209 40 19.0 34.7 6 293 8750 215 50 28.7 41.0 | 209 41 20.1 36.3 7 250 9770 220 35 22.5 26.8 | 212 26 13.9 22.1 8 200 11240 230 35 26.8 22.5 | 226 26 18.3 17.8 9 150 13150 240 38 32.9 19.0 | 240 28 24.4 14.3 10 100 15840 250 42 39.5 14.4 | 253 32 30.9 9.7 11 70 18200 235 46 37.7 26.4 | 233 36 29.1 21.7 12 50 20420 255 48 46.4 12.4 | 258 39 37.8 7.8 Wind Parameters Mean winds (0-6000m): 211.4 at 13.0 knts Storm direction: 241.4 at 9.7 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 53.5 neg: 0.0 tot: 53.5 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.29 Bulk Shear: 22.47 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 ------------------------------------------------------------------------------- 500 290 6 27 7| 5.4 0.0 5.4| 7.8 0.0 7.8 15.6 0.61| 5.7 3.5 1000 313 4 35 9| 4.1 0.0 4.1| 14.9 0.0 14.9 14.9 0.68| 4.4 3.0 1500 333 4 40 11| 3.3 0.0 3.3| 22.5 0.0 22.5 15.0 0.74| 3.8 2.8 2000 340 4 42 11| 2.6 0.0 2.6| 30.0 0.0 30.0 15.0 0.77| 3.5 2.7 2500 9 4 48 12| 2.5 0.0 2.5| 39.7 0.0 39.7 15.9 0.80| 3.4 2.8 3000 135 4 82 12| 2.4 0.0 2.4| 53.5 0.0 53.5 17.8 0.84| 3.6 3.0 4000 188 6 101 8| 2.1 0.0 2.1| 87.4 0.0 87.4 21.8 0.89| 4.1 3.6 5000 212 9 128 5| 2.4 0.0 2.4|113.7 0.0 113.7 22.7 0.83| 4.6 3.8 6000 211 13 164 7| 2.0 1.1 3.0|118.7 0.0 118.7 19.8 0.66| 4.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//U4688/skewt/U4688.skewt.20200322.12.gif