UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U0674... Searching the city database file for: U0674 ... Date:0000Z 31 MAR 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 1 270 7 SFC 994 45 -21.1 -22.5 88 1.4 -21.3 270 7 252.5 252.6 252.3 254.2 0.63 2 992 60 -20.3 -26.3 59 6.0 -21.0 271 7 253.4 253.5 252.7 254.7 0.45 3 972 211 -17.9 -22.4 68 4.5 -18.6 286 8 257.3 257.4 256.4 259.1 0.65 4 925 578 -20.3 -23.0 79 2.7 -20.7 320 9 258.6 258.7 257.3 260.3 0.65 5 869 1042 -22.1 -24.3 82 2.2 -22.4 313 16 261.3 261.4 259.5 263.1 0.62 6 850 1206 -19.7 -21.8 83 2.1 -20.0 310 19 265.5 265.6 263.0 267.7 0.79 7 841 1285 -19.3 -21.4 83 2.1 -19.6 310 20 266.7 266.9 264.0 269.1 0.82 8 832 1365 -19.7 -21.8 83 2.1 -20.0 310 21 267.1 267.3 264.2 269.4 0.80 9 714 2488 -24.5 -28.3 71 3.8 -25.0 310 32 273.8 273.9 268.2 275.3 0.52 10 700 2632 -26.1 -30.8 65 4.7 -26.6 310 33 273.6 273.7 267.9 274.8 0.42 11 672 2927 -28.3 -34.3 56 6.0 -28.9 309 33 274.3 274.4 268.2 275.3 0.31 12 514 4794 -43.1 -49.1 52 6.0 -43.3 305 35 278.3 278.3 270.2 278.6 0.09 13 500 4980 -43.9 -49.9 51 6.0 -44.1 305 35 279.5 279.5 271.0 279.8 0.08 14 491 5102 -43.9 -49.9 51 6.0 -44.1 305 35 281.0 281.0 271.9 281.2 0.08 15 488 5143 -45.7 -51.7 51 6.0 -45.9 305 35 279.3 279.3 270.8 279.5 0.07 16 400 6440 -54.9 -59.9 54 5.0 -54.9 305 35 283.6 283.6 273.3 283.7 0.03 17 393 6553 -54.9 -59.9 54 5.0 -54.9 305 35 285.1 285.1 274.1 285.2 0.03 18 383 6717 -57.3 -62.3 53 5.0 -57.3 305 35 284.0 284.0 273.5 284.1 0.02 19 312 7991 -65.1 -70.1 50 5.0 -65.1 305 35 290.3 290.3 276.8 290.3 0.01 20 300 8230 -65.7 -70.7 50 5.0 -65.7 305 35 292.7 292.7 278.0 292.8 0.01 21 276 8734 -67.3 -72.3 49 5.0 -67.3 300 33 297.5 297.5 280.2 297.5 0.01 22 250 9330 -66.7 -71.7 49 5.0 -66.7 300 29 306.9 306.9 284.2 306.9 0.01 23 200 10680 -66.1 -72.1 43 6.0 -66.1 285 29 328.1 328.1 291.2 328.1 0.01 24 150 12420 -66.9 -72.9 42 6.0 -67.0 280 31 354.8 354.8 297.7 354.9 0.01 25 100 14870 -68.1 -75.1 36 7.0 -68.2 265 40 396.2 396.2 304.7 396.2 0.01 26 70 17000 -68.1 -76.1 31 8.0 -68.2 260 48 438.7 438.7 309.7 438.8 0.02 27 58 18133 -67.7 -75.7 31 8.0 -67.8 257 54 463.8 463.8 312.1 464.0 0.02 28 50 19040 -62.3 -71.3 29 9.0 -62.6 255 58 496.7 496.7 314.7 497.0 0.05 29 41 20279 -57.1 -68.1 24 11.0 -57.8 249 65 538.6 538.7 317.5 539.3 0.10 30 36 21101 -57.3 -69.3 20 12.0 -58.2 245 70 558.5 558.6 318.6 559.2 0.09 31 30 22270 -50.9 -64.9 17 14.0 -52.8 240 77 605.9 606.0 320.9 607.4 0.21 32 26 23207 -48.5 -64.1 15 15.6 -51.3 245 85 637.9 638.0 322.3 640.0 0.27 33 25 23465 -47.9 -63.9 14 16.0 -50.9 646.9 647.0 322.6 649.2 0.28 TRP 276 8734 -67.3 -72.3 49 5.0 -67.3 300 33 297.5 297.5 280.2 297.5 0.01 WND 26 23207 -48.5 -64.1 15 15.6 -51.3 245 85 637.9 638.0 322.3 640.0 0.27 Sounding variables and indices 1000-500 mb thick: 4979.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 65.78 % Est. max temperature: -7.28 C = 18.89 F Sfc-Lift cond lev (LCL): 971.29 mb = 216.31 m = 709.66 ft T: -17.94 C 700-500 lapse rate: 7.58 C/km ThetaE index: 0.50 C Layer 700.0- 672.0 mb Conv cond level (CCL): 693.44 mb = 2699.98 m = 8858.10 ft Mean mixing ratio: 0.63 g/kg Conv temperature: 0.13 C = 32.24 F Cap Strength: 15.59 C Lifted Index: 16.46 C Risk: None Lifted Index @300 mb: 23.52 C Lifted Index @700 mb: 13.20 C Showalter Index: 9.81 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.10 C K Index: -2.30 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.78 J/kg Max Up Vert Vel: 5.79 m/s Conv Inhibition (B-): 47362.86 J/kg Cap Strength: 15.85 C Lift Cond Lev (LCL): 889.32 mb = 870.08 m = 2854.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 21 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 ---------------------------------------------------------- 0 994 45 270 7 7.0 -0.0 | 177 20 -1.1 19.5 1 925 578 320 9 5.8 -6.9 | 170 13 -2.3 12.6 2 850 1206 310 19 14.6 -12.2 | 222 10 6.5 7.3 3 700 2632 310 33 25.3 -21.2 | 276 17 17.2 -1.7 4 500 4980 305 35 28.7 -20.1 | 272 21 20.6 -0.6 5 400 6440 305 35 28.7 -20.1 | 272 21 20.6 -0.6 6 300 8230 305 35 28.7 -20.1 | 272 21 20.6 -0.6 7 276 8734 300 33 28.6 -16.5 | 262 21 20.5 3.0 8 250 9330 300 29 25.1 -14.5 | 254 18 17.0 5.0 9 200 10680 285 29 28.0 -7.5 | 239 23 19.9 12.0 10 150 12420 280 31 30.5 -5.4 | 238 27 22.5 14.1 11 100 14870 265 40 39.8 3.5 | 234 39 31.8 23.0 12 70 17000 260 48 47.3 8.3 | 235 48 39.2 27.8 13 50 19040 255 58 56.0 15.0 | 234 59 47.9 34.5 14 30 22270 240 77 66.7 38.5 | 225 82 58.6 58.0 Wind Parameters Mean winds (0-6000m): 307.5 at 28.1 knts Storm direction: 337.5 at 21.1 knts Shear (0-3000m) pos: 1.1 neg: 4.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -7.2 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 55.02 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 ------------------------------------------------------------------------------- 500 297 8 176 16| 6.7 0.0 6.7| 1.1 -6.2 -5.0 -10.1 -0.20| 7.0 -1.4 1000 308 10 180 13| 3.4 3.9 7.3| 18.0 -6.2 11.8 11.8 0.33| 7.5 2.5 1500 309 13 191 11| 2.2 4.7 6.9| 33.1 -6.2 26.9 18.0 0.52| 7.0 3.7 2000 309 16 205 10| 1.7 4.7 6.4| 45.8 -6.2 39.6 19.8 0.58| 6.5 3.8 2500 310 19 221 10| 1.3 4.8 6.2| 58.4 -6.2 52.3 20.9 0.60| 6.2 3.7 3000 310 21 234 10| 1.1 4.2 5.3| 60.6 -7.2 53.4 17.8 0.58| 5.5 3.2 4000 309 24 249 12| 0.8 3.3 4.1| 60.6 -9.9 50.6 12.7 0.53| 4.3 2.3 5000 308 27 257 13| 0.7 2.7 3.4| 60.6 -12.9 47.7 9.5 0.50| 3.6 1.8 6000 307 28 261 14| 0.6 2.3 2.8| 60.6 -12.9 47.7 7.9 0.50| 3.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20200331.00.gif