UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U0674... Searching the city database file for: U0674 ... Date:0000Z 1 APR 20 Station: U0674 WMO ident: 20674 Latitude: 73.53 Longitude: 80.40 ------------------------------------------------------------------------------- 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 -9 250 1 SFC 992 51 -19.5 -21.7 83 2.2 -19.8 250 1 254.2 254.3 253.8 256.1 0.68 2 987 88 -19.9 -25.9 59 6.0 -20.6 257 2 254.2 254.3 253.4 255.5 0.47 3 951 363 -20.9 -24.8 71 3.9 -21.4 310 6 255.9 256.0 254.9 257.4 0.54 4 925 569 -18.9 -21.8 78 2.9 -19.3 350 9 260.0 260.1 258.6 262.0 0.72 5 921 601 -18.5 -20.9 81 2.4 -18.9 349 9 260.7 260.8 259.3 262.9 0.78 6 896 806 -18.9 -20.6 86 1.7 -19.2 341 11 262.4 262.5 260.7 264.7 0.83 7 850 1197 -20.9 -23.1 82 2.2 -21.2 325 13 264.3 264.4 261.9 266.2 0.70 8 846 1232 -20.9 -23.1 82 2.2 -21.2 325 13 264.6 264.7 262.2 266.6 0.70 9 700 2602 -31.1 -33.1 82 2.0 -31.3 330 11 268.0 268.1 264.0 269.0 0.34 10 672 2890 -33.1 -34.8 85 1.7 -33.2 325 13 269.0 269.0 264.5 269.8 0.30 11 667 2942 -33.1 -34.8 85 1.7 -33.2 324 14 269.5 269.6 264.9 270.4 0.30 12 657 3049 -29.1 -30.7 86 1.6 -29.3 322 14 275.2 275.3 269.0 276.6 0.45 13 651 3115 -29.5 -31.1 86 1.6 -29.7 320 15 275.5 275.5 269.2 276.8 0.44 14 590 3811 -32.9 -36.4 71 3.5 -33.2 307 20 279.4 279.4 271.3 280.3 0.29 15 554 4249 -37.3 -42.2 60 4.9 -37.6 299 24 279.2 279.3 271.0 279.8 0.17 16 500 4950 -41.9 -47.9 52 6.0 -42.1 285 29 282.0 282.0 272.5 282.3 0.10 17 402 6388 -52.5 -59.5 43 7.0 -52.6 280 27 286.3 286.4 274.8 286.5 0.03 18 400 6420 -52.9 -59.9 42 7.0 -53.0 280 27 286.2 286.2 274.8 286.3 0.03 19 300 8230 -64.3 -70.3 44 6.0 -64.3 290 29 294.7 294.7 279.0 294.7 0.01 20 299 8250 -65.1 -71.1 43 6.0 -65.1 290 29 293.9 293.9 278.6 293.9 0.01 21 250 9340 -65.9 -71.9 43 6.0 -66.0 285 31 308.1 308.1 284.6 308.1 0.01 22 200 10700 -65.3 -71.3 43 6.0 -65.4 290 36 329.3 329.4 291.5 329.4 0.01 23 150 12440 -67.5 -74.5 36 7.0 -67.5 280 33 353.8 353.8 297.4 353.9 0.01 24 100 14870 -69.5 -76.5 35 7.0 -69.5 270 42 393.4 393.4 304.3 393.5 0.01 25 70 16990 -70.5 -77.5 35 7.0 -70.6 270 40 433.6 433.6 309.2 433.6 0.01 26 54 18537 -69.5 -77.5 30 8.0 -69.6 258 43 469.3 469.3 312.6 469.4 0.02 27 50 19000 -66.7 -74.7 32 8.0 -66.9 255 44 486.3 486.3 314.0 486.5 0.03 28 46 19506 -66.5 -74.5 32 8.0 -66.7 254 46 498.5 498.5 314.8 498.7 0.03 29 41 20216 -59.1 -68.1 30 9.0 -59.6 253 49 533.7 533.7 317.2 534.3 0.10 30 32 21777 -57.9 -67.9 27 10.0 -58.7 251 54 576.1 576.1 319.5 577.0 0.13 31 30 22190 -52.1 -63.1 25 11.0 -53.7 250 56 602.6 602.7 320.8 604.6 0.26 32 26 23135 -43.9 -55.9 25 12.0 -47.3 248 51 651.1 651.4 323.0 657.1 0.76 33 20 24900 -43.3 -57.3 20 14.0 -47.8 245 42 703.6 704.0 324.8 710.8 0.83 34 16 26427 -35.7 -52.7 16 17.0 -43.9 774.8 775.7 327.0 792.0 1.81 35 14 27353 -37.1 -54.1 15 17.0 -45.2 800.2 801.1 327.7 817.4 1.75 TRP 299 8250 -65.1 -71.1 43 6.0 -65.1 290 29 293.9 293.9 278.6 293.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 4959.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 75.39 % Est. max temperature: -9.06 C = 15.70 F Sfc-Lift cond lev (LCL): 956.78 mb = 318.48 m = 1044.86 ft T: -20.74 C 700-500 lapse rate: 4.60 C/km ThetaE index: 0.58 C Layer 987.0- 951.0 mb Conv cond level (CCL): 784.26 mb = 1779.88 m = 5839.43 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -7.73 C = 18.08 F Cap Strength: 17.06 C Lifted Index: 18.29 C Risk: None Lifted Index @300 mb: 24.80 C Lifted Index @700 mb: 7.99 C Showalter Index: 13.04 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.80 C K Index: -4.10 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.68 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 55737.32 J/kg Cap Strength: 18.28 C Lift Cond Lev (LCL): 890.89 mb = 848.67 m = 2784.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 13 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 ---------------------------------------------------------- 0 992 51 250 1 0.9 0.3 | 155 13 -5.5 11.8 1 925 569 350 9 1.6 -8.9 | 118 6 -4.9 2.6 2 850 1197 325 13 7.5 -10.6 | 229 1 1.0 0.9 3 700 2602 330 11 5.5 -9.5 | 154 2 -1.0 2.0 4 500 4950 285 29 28.0 -7.5 | 259 22 21.5 4.0 5 400 6420 280 27 26.6 -4.7 | 251 21 20.1 6.8 6 300 8230 290 29 27.3 -9.9 | 266 21 20.8 1.6 7 299 8250 290 29 27.3 -9.9 | 266 21 20.8 1.6 8 250 9340 285 31 29.9 -8.0 | 262 24 23.5 3.5 9 200 10700 290 36 33.8 -12.3 | 272 27 27.3 -0.8 10 150 12440 280 33 32.5 -5.7 | 257 27 26.0 5.8 11 100 14870 270 42 42.0 -0.0 | 252 37 35.5 11.5 12 70 16990 270 40 40.0 -0.0 | 251 35 33.5 11.5 13 50 19000 255 44 42.5 11.4 | 238 43 36.0 22.9 14 30 22190 250 56 52.6 19.2 | 236 55 46.1 30.7 15 20 24900 245 42 38.1 17.7 | 227 43 31.6 29.3 Wind Parameters Mean winds (0-6000m): 300.6 at 17.6 knts Storm direction: 330.6 at 13.2 knts Shear (0-3000m) pos: 1.4 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -8.4 tot: 0.9 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.33 Bulk Shear: 27.52 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 ------------------------------------------------------------------------------- 500 343 5 143 9| 9.1 0.0 9.1| 7.3 -6.9 0.4 0.7 -0.19| 11.8 -2.2 1000 340 8 138 6| 4.6 2.2 6.8| 7.8 -7.8 0.0 0.0 -0.11| 8.4 -0.9 1500 334 9 144 4| 3.0 1.8 4.9| 8.1 -7.9 0.2 0.2 -0.04| 6.3 -0.3 2000 331 10 148 3| 2.2 1.4 3.5| 8.1 -8.2 -0.0 -0.0 -0.08| 4.9 -0.4 2500 331 10 150 3| 1.6 1.1 2.7| 8.1 -8.4 -0.3 -0.1 -0.10| 4.1 -0.4 3000 330 11 154 3| 1.4 1.6 2.9| 9.3 -8.4 0.9 0.3 0.04| 4.1 0.2 4000 322 13 219 2| 1.0 2.4 3.4| 10.0 -10.4 -0.4 -0.1 0.03| 4.3 0.1 5000 308 15 250 6| 0.8 2.8 3.6| 10.0 -28.2 -18.2 -3.6 -0.07| 4.5 -0.3 6000 301 18 254 9| 0.7 2.3 3.0| 10.0 -40.2 -30.2 -5.0 -0.11| 4.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20200401.00.gif