UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 19 MAR 20 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 -142 SFC 981 -1 -21.3 -24.1 78 2.8 -21.7 200 25 253.2 253.3 252.7 254.7 0.55 2 968 98 -21.5 -22.9 88 1.4 -21.7 203 26 254.0 254.1 253.5 255.7 0.63 3 944 284 -18.9 -20.0 91 1.1 -19.1 210 28 258.5 258.6 257.7 260.7 0.83 4 925 435 -19.5 -20.7 90 1.2 -19.7 215 29 259.4 259.5 258.3 261.5 0.79 5 876 837 -22.5 -24.1 87 1.6 -22.7 215 29 260.3 260.4 258.7 262.1 0.62 6 850 1059 -21.3 -22.7 88 1.4 -21.5 215 29 263.8 263.9 261.6 265.9 0.73 7 807 1731 -18.1 -19.0 93 0.9 -18.3 219 31 271.2 271.4 267.5 274.2 1.05 8 802 1811 -18.3 -19.2 93 0.9 -18.5 219 31 271.5 271.6 267.6 274.4 1.04 9 753 2608 -19.5 -21.0 88 1.5 -19.8 224 33 275.1 275.2 269.8 277.9 0.95 10 700 3500 -22.9 -24.7 85 1.8 -23.2 230 35 277.1 277.2 270.7 279.3 0.74 11 526 4662 -36.3 -38.5 80 2.2 -36.4 247 43 284.6 284.7 274.3 285.5 0.26 12 500 4880 -39.7 -42.1 78 2.4 -39.8 250 44 284.6 284.7 274.2 285.3 0.19 13 402 6337 -50.7 -53.4 73 2.7 -50.8 260 48 288.7 288.7 276.1 288.9 0.07 14 400 6370 -50.7 -53.4 73 2.7 -50.8 260 48 289.1 289.1 276.3 289.3 0.07 15 376 6772 -51.9 -54.5 73 2.6 -52.0 259 47 292.7 292.7 278.1 292.9 0.06 16 330 7600 -60.7 -63.7 68 3.0 -60.7 257 44 291.7 291.7 277.6 291.8 0.02 17 300 8190 -62.9 -65.9 67 3.0 -62.9 255 42 296.7 296.7 279.9 296.7 0.02 18 292 8358 -63.9 -67.0 66 3.1 -63.9 255 42 297.6 297.6 280.3 297.6 0.02 19 276 8707 -64.1 -67.4 64 3.3 -64.1 253 41 302.1 302.1 282.3 302.2 0.02 20 250 9320 -62.9 -66.0 66 3.1 -62.9 250 38 312.6 312.6 286.2 312.6 0.02 21 200 10700 -60.7 -64.0 65 3.3 -60.7 245 36 336.6 336.6 293.5 336.8 0.03 22 189 11052 -59.3 -62.8 64 3.5 -59.4 246 37 344.4 344.4 295.4 344.6 0.04 23 150 12490 -61.3 -64.7 64 3.4 -61.4 250 40 364.5 364.5 299.6 364.7 0.04 24 101 14948 -60.9 -64.7 61 3.8 -61.0 255 64 408.9 408.9 306.4 409.2 0.06 25 100 15010 -60.9 -64.7 61 3.8 -61.0 255 64 410.1 410.1 306.6 410.4 0.06 26 70 17240 -59.1 -63.3 58 4.2 -59.3 255 81 457.9 458.0 311.7 458.6 0.11 27 50 19350 -58.7 -63.1 57 4.4 -59.0 260 106 505.2 505.2 315.4 506.1 0.16 28 42 20449 -57.1 -61.5 57 4.4 -57.5 534.9 535.0 317.3 536.5 0.23 TRP 292 8358 -63.9 -67.0 66 3.1 -63.9 255 42 297.6 297.6 280.3 297.6 0.02 WND 101 14948 -60.9 -64.7 61 3.8 -61.0 255 64 408.9 408.9 306.4 409.2 0.06 Sounding variables and indices 1000-500 mb thick: 5022.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 85.38 % Est. max temperature: -7.60 C = 18.32 F Sfc-Lift cond lev (LCL): 936.56 mb = 342.63 m = 1124.10 ft T: -19.13 C 700-500 lapse rate: 12.17 C/km Conv cond level (CCL): 981.00 mb = -0.52 m = -1.72 ft Mean mixing ratio: 0.72 g/kg Conv temperature: -21.15 C = -6.06 F Cap Strength: 20.57 C Lifted Index: 20.28 C Risk: None Lifted Index @300 mb: 25.97 C Lifted Index @700 mb: 15.99 C Showalter Index: 15.50 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 17.00 C K Index: -6.10 Risk: None Sweat Index: 198.70 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.61 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 38741.86 J/kg Cap Strength: 20.52 C Lift Cond Lev (LCL): 909.60 mb = 559.05 m = 1834.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 28 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 ---------------------------------------------------------- 0 981 -1 200 25 8.6 23.5 | 139 29 -19.2 22.0 1 925 435 215 29 16.6 23.8 | 154 25 -11.1 22.3 2 850 1059 215 29 16.6 23.8 | 154 25 -11.1 22.3 3 700 3500 230 35 26.8 22.5 | 178 21 -0.9 21.0 4 500 4880 250 44 41.3 15.0 | 225 19 13.6 13.5 5 400 6370 260 48 47.3 8.3 | 251 21 19.6 6.8 6 300 8190 255 42 40.6 10.9 | 234 16 12.9 9.4 7 292 8358 255 42 40.6 10.9 | 234 16 12.9 9.4 8 250 9320 250 38 35.7 13.0 | 215 14 8.0 11.5 9 200 10700 245 36 32.6 15.2 | 200 15 4.9 13.7 10 150 12490 250 40 37.6 13.7 | 219 16 9.9 12.2 11 101 14948 255 64 61.8 16.6 | 246 37 34.1 15.1 12 100 15010 255 64 61.8 16.6 | 246 37 34.1 15.1 13 70 17240 255 81 78.2 21.0 | 249 54 50.5 19.5 14 50 19350 260 106 104.4 18.4 | 258 79 76.7 16.9 Wind Parameters Mean winds (0-6000m): 236.9 at 37.0 knts Storm direction: 266.9 at 27.7 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 33.0 deg Storm rel helicity (0-3000m) pos: 95.3 neg: 0.0 tot: 95.3 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 43.56 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 ------------------------------------------------------------------------------- 500 209 27 147 27| 8.3 0.0 8.3| 49.3 0.0 49.3 98.5 0.85| 8.4 7.1 1000 212 28 150 26| 4.2 0.0 4.2| 49.3 0.0 49.3 49.3 0.85| 4.2 3.5 1500 213 28 151 25| 3.4 0.0 3.4| 59.8 0.0 59.8 39.9 0.86| 3.4 2.9 2000 214 29 153 25| 3.1 0.0 3.1| 71.7 0.0 71.7 35.8 0.87| 3.1 2.7 2500 216 29 155 25| 2.9 0.0 2.9| 83.5 0.0 83.5 33.4 0.88| 2.9 2.5 3000 217 30 157 24| 2.8 0.0 2.8| 95.3 0.0 95.3 31.8 0.89| 2.8 2.5 4000 223 32 165 23| 3.1 0.0 3.1|136.7 0.0 136.7 34.2 0.91| 3.1 2.8 5000 232 35 180 20| 3.5 0.0 3.5|195.0 0.0 195.0 39.0 0.94| 3.7 3.4 6000 237 37 190 19| 3.4 0.0 3.4|225.7 0.0 225.7 37.6 0.95| 3.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20200319.12.gif