UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 29 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 -39 180 3 SFC 994 5 -23.3 -25.1 85 1.8 -23.5 180 3 250.3 250.4 250.0 251.6 0.50 2 973 163 -19.1 -22.7 73 3.6 -19.6 201 4 256.0 256.1 255.3 257.8 0.63 3 925 540 -19.1 -22.7 73 3.6 -19.6 250 7 259.8 259.9 258.4 261.6 0.67 4 906 694 -19.3 -22.9 73 3.6 -19.8 244 7 261.1 261.2 259.5 263.0 0.67 5 870 997 -16.5 -19.1 80 2.6 -17.0 232 7 267.1 267.2 264.5 269.8 0.97 6 850 1171 -17.5 -20.3 79 2.8 -18.0 225 7 267.8 268.0 264.8 270.3 0.89 7 819 1448 -19.7 -22.9 76 3.2 -20.2 219 9 268.3 268.5 265.0 270.5 0.74 8 734 2261 -20.5 -24.7 69 4.2 -21.1 202 13 276.0 276.1 269.9 278.1 0.70 9 700 2610 -22.9 -27.9 64 5.0 -23.6 195 15 277.1 277.2 270.4 278.8 0.55 10 643 3230 -25.5 -32.5 52 7.0 -26.3 189 12 281.0 281.1 272.4 282.2 0.39 11 564 4169 -31.5 -37.5 55 6.0 -32.0 179 9 284.7 284.7 274.3 285.5 0.27 12 500 5010 -38.3 -44.3 53 6.0 -38.6 170 5 286.3 286.4 275.0 286.8 0.15 13 405 6419 -49.7 -55.7 49 6.0 -49.8 109 9 289.4 289.4 276.4 289.5 0.05 14 400 6500 -49.7 -55.7 49 6.0 -49.8 105 9 290.4 290.4 276.9 290.6 0.05 15 395 6583 -50.1 -56.1 49 6.0 -50.2 105 9 290.9 290.9 277.2 291.1 0.05 16 300 8380 -52.3 -61.3 33 9.0 -52.5 160 13 311.6 311.6 285.9 311.8 0.03 17 250 9560 -52.3 -64.3 22 12.0 -52.5 180 17 328.3 328.3 291.3 328.4 0.03 18 200 11000 -52.9 -66.9 17 14.0 -53.2 205 19 349.0 349.0 296.4 349.1 0.02 19 166 12199 -54.3 -69.3 14 15.0 -54.6 215 23 365.8 365.8 299.8 365.9 0.02 20 150 12850 -53.5 -69.5 13 16.0 -53.9 220 25 377.9 377.9 301.9 378.0 0.02 21 100 15500 -47.3 -68.3 7 21.0 -48.4 255 44 436.3 436.3 309.5 436.5 0.04 22 70 17870 -48.3 -72.3 5 24.0 -49.8 260 64 481.1 481.1 313.5 481.2 0.03 23 56 19340 -48.5 -72.5 5 24.0 -50.3 257 75 512.3 512.3 315.8 512.5 0.04 24 50 20090 -46.3 -70.3 5 24.0 -48.6 255 81 534.4 534.4 317.2 534.7 0.06 25 47 20500 -45.7 -69.7 5 24.0 -48.3 256 83 545.3 545.4 317.9 545.8 0.07 26 33 22832 -48.7 -72.7 5 24.0 -51.3 259 94 595.4 595.4 320.4 595.9 0.06 27 30 23460 -46.5 -70.5 5 24.0 -49.8 260 97 617.9 617.9 321.5 618.6 0.09 28 20 26180 -41.9 -66.9 5 25.0 -48.0 265 97 707.9 708.0 324.7 710.0 0.24 29 19 26528 -41.5 -66.5 5 25.0 -47.9 719.6 719.7 325.1 722.0 0.26 30 17 27281 -42.3 -67.3 5 25.0 -48.8 260 104 740.2 740.3 325.7 742.6 0.26 31 15 28125 -43.3 -68.3 5 25.0 -49.8 764.0 764.1 326.4 766.5 0.26 32 12 29646 -37.7 -63.7 5 26.0 -47.7 834.2 834.5 328.2 840.5 0.61 TRP 395 6583 -50.1 -56.1 49 6.0 -50.2 105 9 290.9 290.9 277.2 291.1 0.05 WND 17 27281 -42.3 -67.3 5 25.0 -48.8 260 104 740.2 740.3 325.7 742.6 0.26 Sounding variables and indices 1000-500 mb thick: 5049.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 64.45 % Est. max temperature: -5.69 C = 21.75 F Sfc-Lift cond lev (LCL): 964.79 mb = 226.10 m = 741.78 ft T: -19.10 C 700-500 lapse rate: 6.42 C/km ThetaE index: 0.00 C Layer 994.0- 0.0 mb Conv cond level (CCL): 994.00 mb = 5.12 m = 16.78 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -22.27 C = -8.08 F Cap Strength: 21.27 C Lifted Index: 21.86 C Risk: None Lifted Index @300 mb: 36.77 C Lifted Index @700 mb: 16.16 C Showalter Index: 13.30 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 18.00 C K Index: -4.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.61 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 67511.25 J/kg Cap Strength: 21.87 C Lift Cond Lev (LCL): 891.65 mb = 813.29 m = 2668.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 7 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 5 180 3 0.0 3.0 | 69 5 -4.6 -1.8 1 925 540 250 7 6.6 2.4 | 321 3 2.0 -2.4 2 850 1171 225 7 4.9 4.9 | 243 0 0.3 0.2 3 700 2610 195 15 3.9 14.5 | 176 10 -0.7 9.7 4 500 5010 170 5 -0.9 4.9 | 92 5 -5.5 0.1 5 400 6500 105 9 -8.7 2.3 | 80 14 -13.3 -2.4 6 395 6583 105 9 -8.7 2.3 | 80 14 -13.3 -2.4 7 300 8380 160 13 -4.4 12.2 | 129 12 -9.1 7.4 8 250 9560 180 17 0.0 17.0 | 159 13 -4.6 12.2 9 200 11000 205 19 8.0 17.2 | 195 13 3.4 12.4 10 150 12850 220 25 16.1 19.2 | 219 18 11.4 14.4 11 100 15500 255 44 42.5 11.4 | 260 38 37.9 6.6 12 70 17870 260 64 63.0 11.1 | 264 59 58.4 6.3 13 50 20090 255 81 78.2 21.0 | 258 75 73.6 16.2 14 30 23460 260 97 95.5 16.8 | 262 92 90.9 12.1 15 20 26180 265 97 96.6 8.5 | 268 92 92.0 3.7 Wind Parameters Mean winds (0-6000m): 194.0 at 8.9 knts Storm direction: 224.0 at 6.6 knts Shear (0-3000m) pos: 1.1 neg: 1.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -9.8 tot: -9.4 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.42 Bulk Shear: 4.13 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 ------------------------------------------------------------------------------- 500 229 5 32 2| 6.3 0.0 6.3| 0.4 -1.0 -0.6 -1.2 -0.38| 7.1 -2.7 1000 237 6 348 2| 3.2 0.9 4.0| 0.4 -1.5 -1.0 -1.0 -0.38| 4.7 -1.8 1500 231 6 330 1| 2.1 1.5 3.6| 0.4 -1.8 -1.3 -0.9 -0.39| 4.1 -1.6 2000 224 7 224 1| 1.6 1.9 3.5| 0.4 -2.7 -2.2 -1.1 -0.36| 3.9 -1.4 2500 215 9 189 2| 1.3 2.3 3.6| 0.4 -5.2 -4.8 -1.9 -0.36| 3.9 -1.4 3000 210 9 181 3| 1.1 1.9 2.9| 0.4 -9.8 -9.4 -3.1 -0.40| 3.7 -1.5 4000 203 10 171 4| 0.8 1.1 1.9| 0.4 -17.7 -17.3 -4.3 -0.49| 3.4 -1.6 5000 200 9 161 4| 0.6 0.8 1.4| 0.4 -24.2 -23.8 -4.8 -0.56| 3.2 -1.8 6000 194 9 147 5| 0.5 1.1 1.6| 0.9 -26.6 -25.7 -4.3 -0.49| 3.1 -1.5 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200329.00.gif