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 U4947... Searching the city database file for: U4947 ... Date:1200Z 22 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 82 30 1 SFC 993 137 -4.9 -9.6 70 4.7 -6.3 30 1 268.8 269.1 267.3 273.9 1.85 2 987 185 -1.3 -5.7 72 4.4 -2.9 21 2 272.9 273.3 271.0 279.8 2.53 3 952 473 -2.5 -10.5 54 8.0 -5.0 325 5 274.5 274.8 270.9 279.5 1.80 4 936 607 -3.9 -12.9 50 9.0 -6.5 298 6 274.4 274.6 270.3 278.7 1.51 5 925 700 -4.7 -13.7 49 9.0 -7.2 280 7 274.5 274.7 270.2 278.6 1.43 6 850 1358 -10.3 -16.3 61 6.0 -11.8 245 11 275.4 275.6 270.5 279.0 1.26 7 776 2051 -16.5 -20.3 72 3.8 -17.3 261 16 276.0 276.1 270.4 278.8 0.98 8 754 2267 -17.3 -20.7 75 3.4 -18.0 267 17 277.4 277.5 271.3 280.2 0.97 9 700 2821 -20.7 -25.2 67 4.5 -21.4 280 21 279.6 279.7 272.1 281.7 0.70 10 603 3910 -27.5 -33.5 57 6.0 -28.1 293 27 283.9 284.0 274.0 285.1 0.37 11 500 5230 -37.7 -42.7 59 5.0 -38.0 310 35 287.1 287.1 275.5 287.7 0.18 12 480 5510 -39.5 -44.3 60 4.8 -39.8 313 43 288.2 288.3 276.0 288.7 0.16 13 451 5936 -38.3 -43.3 59 5.0 -38.6 317 54 294.9 294.9 279.3 295.5 0.18 14 400 6750 -43.9 -48.9 58 5.0 -44.1 325 77 297.9 298.0 280.6 298.3 0.11 15 359 7467 -49.3 -54.3 56 5.0 -49.4 325 85 300.1 300.1 281.4 300.3 0.07 16 304 8554 -50.0 -56.0 50 5.9 -50.2 325 93 313.6 313.6 286.7 313.9 0.06 17 300 8640 -50.1 -56.1 49 6.0 -50.3 325 91 314.7 314.7 287.1 315.0 0.06 18 260 9574 -51.7 -59.7 38 8.0 -51.9 325 74 325.5 325.5 290.5 325.7 0.05 19 250 9830 -50.3 -58.3 38 8.0 -50.5 325 69 331.3 331.3 292.1 331.5 0.06 20 200 11290 -49.5 -59.5 30 10.0 -49.8 315 40 354.4 354.4 297.6 354.7 0.06 21 159 12796 -47.5 -59.5 24 12.0 -48.1 295 36 381.8 381.8 302.6 382.2 0.08 22 150 13180 -47.7 -60.7 21 13.0 -48.3 290 35 387.9 387.9 303.5 388.2 0.07 23 100 15860 -47.9 -63.9 14 16.0 -48.9 285 33 435.2 435.2 309.4 435.6 0.07 24 75 17755 -49.1 -67.1 10 18.0 -50.3 277 33 470.0 470.0 312.7 470.3 0.06 25 70 18210 -47.3 -66.3 10 19.0 -48.8 275 33 483.2 483.2 313.7 483.6 0.07 26 52 20180 -44.1 -65.1 8 21.0 -46.7 262 29 533.5 533.6 317.2 534.3 0.12 27 50 20440 -46.7 -67.7 7 21.0 -48.8 260 29 533.4 533.4 317.2 534.0 0.08 28 47 20848 -49.1 -70.1 7 21.0 -51.0 261 28 537.2 537.2 317.4 537.6 0.06 29 41 21748 -46.5 -68.5 6 22.0 -49.1 262 27 565.1 565.1 318.9 565.7 0.09 30 30 23810 -48.7 -70.7 6 22.0 -51.4 265 23 611.9 611.9 321.2 612.6 0.09 31 29 24033 -48.7 -70.7 6 22.0 -51.5 262 24 617.8 617.9 321.4 618.6 0.10 32 28 24267 -41.9 -65.9 6 24.0 -46.8 260 24 643.0 643.1 322.4 644.5 0.19 33 25 25033 -43.3 -67.3 5 24.0 -48.1 252 27 660.1 660.2 323.1 661.6 0.18 34 24 25309 -42.9 -66.9 5 24.0 -47.9 248 27 669.1 669.1 323.4 670.7 0.20 35 24 25309 -39.9 -64.9 5 25.0 -46.1 248 27 677.8 677.9 323.7 680.0 0.26 36 20 26560 -38.1 -64.1 5 26.0 -45.7 235 31 719.6 719.7 325.1 722.7 0.35 37 17 27681 -37.3 -63.3 5 26.0 -46.0 756.4 756.6 326.2 760.6 0.45 38 15 28542 -39.3 -66.3 4 27.0 -47.7 777.3 777.4 326.7 780.6 0.34 39 13 29528 -36.5 -64.5 4 28.0 -46.9 819.4 819.7 327.8 824.6 0.50 TRP 359 7467 -49.3 -54.3 56 5.0 -49.4 325 85 300.1 300.1 281.4 300.3 0.07 WND 304 8554 -50.0 -56.0 50 5.9 -50.2 325 93 313.6 313.6 286.7 313.9 0.06 Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 61.84 % Est. max temperature: 1.71 C = 35.09 F Sfc-Lift cond lev (LCL): 921.67 mb = 728.03 m = 2388.51 ft T: -4.94 C 700-500 lapse rate: 7.06 C/km ThetaE index: 1.24 C Layer 952.0- 850.0 mb Conv cond level (CCL): 820.37 mb = 1628.12 m = 5341.53 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 1.90 C = 35.42 F Cap Strength: 5.29 C Lifted Index: 7.05 C Risk: None Lifted Index @300 mb: 25.35 C Lifted Index @700 mb: 2.72 C Showalter Index: 7.05 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 21.40 C K Index: 6.60 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.56 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 63218.39 J/kg Cap Strength: 6.87 C Lift Cond Lev (LCL): 839.80 mb = 1449.95 m = 4756.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 18 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 ---------------------------------------------------------- 0 993 137 30 1 -0.5 -0.9 | 145 18 -10.1 14.5 1 925 700 280 7 6.9 -1.2 | 169 14 -2.7 14.1 2 850 1358 245 11 10.0 4.6 | 181 20 0.4 20.0 3 700 2821 280 21 20.7 -3.6 | 223 16 11.1 11.7 4 500 5230 310 35 26.8 -22.5 | 293 19 17.2 -7.2 5 400 6750 325 77 44.2 -63.1 | 324 59 34.6 -47.7 6 359 7467 325 85 48.8 -69.6 | 324 67 39.1 -54.3 7 304 8554 325 93 53.3 -76.2 | 324 75 43.7 -60.9 8 300 8640 325 91 52.2 -74.5 | 324 73 42.6 -59.2 9 250 9830 325 69 39.6 -56.5 | 324 51 30.0 -41.2 10 200 11290 315 40 28.3 -28.3 | 305 23 18.7 -13.0 11 150 13180 290 35 32.9 -12.0 | 262 24 23.3 3.4 12 100 15860 285 33 31.9 -8.5 | 253 23 22.3 6.8 13 70 18210 275 33 32.9 -2.9 | 242 26 23.3 12.5 14 50 20440 260 29 28.6 5.0 | 223 28 19.0 20.4 15 30 23810 265 23 22.9 2.0 | 218 22 13.3 17.3 16 20 26560 235 31 25.4 17.8 | 205 37 15.8 33.1 Wind Parameters Mean winds (0-6000m): 297.9 at 24.1 knts Storm direction: 327.9 at 18.1 knts Shear (0-3000m) pos: 2.4 neg: 2.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 111.6 neg: -2.6 tot: 108.9 m^2/s^2 ave: 36.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 55.72 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 ------------------------------------------------------------------------------- 500 289 4 157 15| 0.0 6.7 6.7| 17.7 -2.6 15.1 30.1 0.52| 8.6 4.5 1000 274 6 166 15| 0.0 5.3 5.3| 33.8 -2.6 31.2 31.2 0.59| 7.3 4.3 1500 261 8 173 17| 0.0 4.7 4.7| 48.6 -2.6 46.0 30.7 0.60| 6.5 3.9 2000 260 9 179 17| 1.2 3.5 4.7| 70.9 -2.6 68.2 34.1 0.67| 6.0 4.0 2500 265 11 185 16| 2.0 2.8 4.8| 93.3 -2.6 90.6 36.3 0.72| 5.9 4.2 3000 270 13 192 16| 2.4 2.3 4.7|111.6 -2.6 108.9 36.3 0.75| 5.6 4.2 4000 279 16 206 14| 2.8 1.8 4.5|145.6 -2.6 143.0 35.7 0.80| 5.3 4.2 5000 289 19 224 13| 3.0 1.4 4.4|185.2 -2.6 182.6 36.5 0.83| 5.1 4.3 6000 298 24 251 12| 4.8 1.2 6.0|278.1 -2.6 275.4 45.9 0.70| 6.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200322.12.gif