UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U4122... Searching the city database file for: U4122 ... Date:1200Z 21 MAR 20 Station: U4122 WMO ident: 24122 ------------------------------------------------------------------------------- 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 85 SFC 984 205 -19.3 -25.3 59 6.0 -20.0 280 1 255.0 255.1 254.1 256.4 0.50 2 967 334 -17.3 -21.6 69 4.3 -18.0 264 6 258.3 258.4 257.3 260.2 0.70 3 925 665 -19.5 -25.5 59 6.0 -20.3 225 17 259.4 259.5 257.8 260.8 0.52 4 891 942 -20.9 -27.9 53 7.0 -21.7 258 15 260.7 260.8 258.6 261.9 0.43 5 859 1212 -20.5 -26.5 59 6.0 -21.2 291 13 263.9 264.0 261.2 265.3 0.51 6 850 1290 -21.1 -27.1 58 6.0 -21.8 300 13 264.0 264.1 261.3 265.4 0.49 7 713 2568 -27.1 -33.1 57 6.0 -27.7 17 18 271.0 271.1 266.0 272.0 0.33 8 700 2700 -28.1 -34.1 56 6.0 -28.6 25 19 271.4 271.4 266.2 272.3 0.30 9 602 3767 -35.3 -42.3 49 7.0 -35.7 3 15 275.0 275.0 268.3 275.5 0.15 10 500 5040 -42.9 -48.9 52 6.0 -43.1 335 11 280.7 280.7 271.8 281.0 0.09 11 400 6510 -51.3 -56.3 55 5.0 -51.4 320 9 288.3 288.3 275.9 288.5 0.05 12 392 6641 -51.9 -56.9 55 5.0 -52.0 318 9 289.2 289.2 276.3 289.4 0.04 13 344 7475 -58.3 -63.3 53 5.0 -58.3 309 12 291.5 291.5 277.4 291.6 0.02 14 307 8186 -61.1 -66.1 51 5.0 -61.2 300 15 297.2 297.2 280.1 297.3 0.02 15 300 8330 -59.7 -64.7 52 5.0 -59.7 300 17 301.2 301.2 281.8 301.3 0.02 16 287 8606 -58.5 -64.5 46 6.0 -58.6 296 21 306.7 306.7 284.1 306.8 0.02 17 250 9470 -57.9 -63.9 46 6.0 -58.0 285 33 320.0 320.0 288.8 320.1 0.03 18 200 10890 -54.5 -60.5 47 6.0 -54.6 280 42 346.5 346.5 295.9 346.7 0.06 19 150 12730 -53.3 -61.3 37 8.0 -53.6 280 54 378.2 378.3 302.0 378.5 0.07 20 104 15121 -47.9 -58.7 28 10.8 -48.7 270 69 430.3 430.3 308.9 431.0 0.13 21 101 15314 -47.5 -58.5 27 11.0 -48.4 266 70 434.7 434.7 309.4 435.5 0.14 22 100 15380 -47.1 -59.1 24 12.0 -48.0 265 71 436.7 436.8 309.6 437.4 0.13 23 99 15447 -47.1 -59.1 24 12.0 -48.0 265 71 438.0 438.0 309.7 438.7 0.13 24 70 17750 -45.9 -59.9 19 14.0 -47.4 260 75 486.2 486.2 314.0 487.2 0.17 25 55 19362 -42.3 -57.3 18 15.0 -44.9 260 61 529.2 529.3 317.0 531.1 0.30 26 50 20000 -45.5 -60.5 17 15.0 -47.6 260 56 536.2 536.3 317.4 537.7 0.22 27 48 20271 -46.1 -61.1 17 15.0 -48.2 260 56 541.1 541.2 317.6 542.5 0.21 28 36 22184 -45.7 -61.7 15 16.0 -48.4 260 57 588.6 588.6 320.2 590.5 0.26 29 30 23400 -44.9 -60.9 15 16.0 -48.2 260 58 622.2 622.4 321.7 624.9 0.35 30 20 26100 -43.9 -59.9 15 16.0 -48.5 245 54 701.8 702.1 324.7 707.0 0.60 31 17 27189 -44.9 -60.9 15 16.0 -49.7 732.0 732.3 325.6 737.6 0.62 32 16 27597 -42.3 -59.3 14 17.0 -48.2 753.3 753.6 326.3 760.8 0.81 TRP 307 8186 -61.1 -66.1 51 5.0 -61.2 300 15 297.2 297.2 280.1 297.3 0.02 WND 104 15121 -47.9 -58.7 28 10.8 -48.7 270 69 430.3 430.3 308.9 431.0 0.13 Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 54.87 % Est. max temperature: -9.57 C = 14.77 F Sfc-Lift cond lev (LCL): 891.29 mb = 939.72 m = 3083.02 ft T: -20.89 C 700-500 lapse rate: 6.32 C/km ThetaE index: 0.00 C Layer 984.0-29042656.0 mb Conv cond level (CCL): 702.84 mb = 2670.92 m = 8762.77 ft Mean mixing ratio: 0.55 g/kg Conv temperature: -3.10 C = 26.42 F Cap Strength: 12.67 C Lifted Index: 16.58 C Risk: None Lifted Index @300 mb: 28.76 C Lifted Index @700 mb: 10.26 C Showalter Index: 12.63 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 15.80 C K Index: -11.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.82 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 66957.02 J/kg Cap Strength: 16.54 C Lift Cond Lev (LCL): 850.57 mb = 1285.02 m = 4215.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 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 ---------------------------------------------------------- 0 984 205 280 1 1.0 -0.2 | 201 11 3.7 9.8 1 925 665 225 17 12.0 12.0 | 214 27 14.8 22.0 2 850 1290 300 13 11.3 -6.5 | 256 14 14.0 3.5 3 700 2700 25 19 -8.0 -17.2 | 36 9 -5.3 -7.2 4 500 5040 335 11 4.6 -10.0 | 270 7 7.4 0.0 5 400 6510 320 9 5.8 -6.9 | 250 9 8.5 3.1 6 307 8186 300 15 13.0 -7.5 | 261 16 15.8 2.5 7 300 8330 300 17 14.7 -8.5 | 265 18 17.5 1.5 8 250 9470 285 33 31.9 -8.5 | 268 35 34.6 1.4 9 200 10890 280 42 41.4 -7.3 | 267 44 44.1 2.7 10 150 12730 280 54 53.2 -9.4 | 269 56 55.9 0.6 11 104 15121 270 69 69.0 -0.0 | 262 72 71.8 10.0 12 100 15380 265 71 70.7 6.2 | 258 75 73.5 16.2 13 70 17750 260 75 73.9 13.0 | 253 80 76.6 23.0 14 50 20000 260 56 55.1 9.7 | 251 61 57.9 19.7 15 30 23400 260 58 57.1 10.1 | 251 63 59.9 20.1 16 20 26100 245 54 48.9 22.8 | 238 61 51.7 32.8 Wind Parameters Mean winds (0-6000m): 345.5 at 13.8 knts Storm direction: 15.5 at 10.4 knts Shear (0-3000m) pos: 6.0 neg: 3.3 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 171.5 deg Storm rel helicity (0-3000m) pos: 152.6 neg: -16.9 tot: 135.7 m^2/s^2 ave: 45.2 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 53.87 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 ------------------------------------------------------------------------------- 500 228 10 211 19| 0.0 16.6 16.6| 14.1 -10.3 3.8 7.6 0.15| 18.1 2.7 1000 244 12 222 21| 7.9 8.3 16.2| 88.6 -10.3 78.3 78.3 0.46| 17.4 8.0 1500 267 13 236 19| 8.0 5.5 13.5|113.3 -10.3 103.0 68.7 0.53| 14.6 7.7 2000 291 14 252 16| 7.7 4.1 11.8|133.0 -10.3 122.8 61.4 0.59| 13.1 7.8 2500 315 14 271 13| 7.2 3.3 10.5|152.6 -10.3 142.3 56.9 0.65| 12.5 8.2 3000 335 15 292 10| 6.0 3.3 9.3|152.6 -16.9 135.7 45.2 0.57| 11.1 6.3 4000 348 15 309 8| 4.5 3.3 7.8|152.6 -27.3 125.3 31.3 0.42| 9.2 3.8 5000 349 15 308 7| 3.6 3.2 6.8|152.6 -35.8 116.8 23.4 0.33| 7.9 2.6 6000 345 14 299 7| 3.0 2.8 5.8|152.6 -40.0 112.6 18.8 0.29| 6.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200321.12.gif