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 X1977... Searching the city database file for: X1977 ... Date:0000Z 31 MAR 20 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 84 5.6 5.1 97 0.5 5.4 135 1 278.1 279.0 278.2 293.0 5.46 1 1000 149 5.2 165 3 278.4 2 925 788 2.0 175 21 281.4 3 922 814 2.0 177 21 281.6 4 904 971 0.6 189 20 281.8 5 895 1051 -1.5 194 20 280.4 6 857 1395 0.6 220 19 286.1 7 850 1460 0.6 225 19 286.8 8 810 1848 0.0 231 21 290.1 9 717 2813 -8.1 247 26 291.5 10 700 3000 -7.7 250 27 294.0 11 699 3011 -7.7 250 27 294.1 12 558 4730 -17.1 257 36 302.5 13 500 5540 -24.9 260 40 302.7 14 498 5569 -25.1 260 40 302.8 15 487 5732 -24.1 259 41 306.0 16 430 6630 -30.1 257 48 309.4 17 400 7140 -34.5 255 52 310.2 18 347 8114 -42.9 255 56 311.6 19 313 8802 -47.1 255 59 315.1 20 300 9080 -50.5 255 60 314.2 21 271 9739 -56.7 255 59 314.4 22 250 10250 -60.1 255 58 316.7 23 239 10530 -61.9 255 58 318.1 24 237 10582 -61.9 255 58 318.9 25 200 11650 -55.3 265 66 345.2 26 198 11714 -54.9 265 66 346.8 27 171 12652 -52.4 270 71 365.8 28 151 13457 -50.3 279 68 382.7 29 150 13500 -50.3 280 68 383.4 30 100 16110 -55.1 275 42 421.3 31 82 17372 -57.3 275 35 441.4 32 70 18380 -54.5 275 29 467.8 33 59 19477 -53.1 255 25 494.4 34 54 20043 -57.1 244 23 497.8 35 50 20530 -56.5 235 21 510.3 36 34 22992 -52.3 193 10 580.9 37 30 23800 -52.3 180 7 602.1 38 20 26420 -52.7 150 19 674.9 39 16 27868 -53.5 144 30 716.7 40 10 30970 -44.1 130 52 854.9 41 9.1 31602 -44.9 875.2 TRP 239 10530 -61.9 255 58 318.1 WND 171 12652 -52.4 270 71 365.8 Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 901.43 mb = 993.97 m = 3261.01 ft Freezing level: 867.86 mb = 1296.39 m = 4253.20 ft Freezing level: 810.00 mb = 1847.73 m = 6062.03 ft Precipitable water: 0.00 inches Sfc-500 mean rel hum: -nan % Est. max temperature: 13.45 C = 56.21 F 700-500 lapse rate: 6.77 C/km ThetaE index: 10291.98 C Layer 1000.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 18.56 C Risk: None Lifted Index @300 mb: 24.18 C Lifted Index @700 mb: 12.56 C Showalter Index: 13.05 C Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 407686.22 J/kg Max Up Vert Vel: 902.98 m/s Conv Inhibition (B-): 308551.88 J/kg Cap Strength: 278.35 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 1008 84 135 1 -0.7 0.7 | 98 22 -21.3 3.0 1 1000 149 165 3 -0.8 2.9 | 104 22 -21.4 5.2 2 925 788 175 21 -1.8 20.9 | 136 32 -22.4 23.2 3 850 1460 225 19 13.4 13.4 | 155 17 -7.2 15.7 4 700 3000 250 27 25.4 9.2 | 202 12 4.8 11.5 5 500 5540 260 40 39.4 6.9 | 244 21 18.8 9.2 6 400 7140 255 52 50.2 13.5 | 242 34 29.6 15.7 7 300 9080 255 60 58.0 15.5 | 244 41 37.3 17.8 8 250 10250 255 58 56.0 15.0 | 244 39 35.4 17.3 9 239 10530 255 58 56.0 15.0 | 244 39 35.4 17.3 10 200 11650 265 66 65.7 5.8 | 260 46 45.1 8.0 11 171 12652 270 71 71.0 -0.0 | 267 50 50.4 2.3 12 150 13500 280 68 67.0 -11.8 | 282 47 46.3 -9.5 13 100 16110 275 42 41.8 -3.7 | 274 21 21.2 -1.4 14 70 18380 275 29 28.9 -2.5 | 272 8 8.3 -0.2 15 50 20530 235 21 17.2 12.0 | 167 15 -3.4 14.3 16 30 23800 180 7 0.0 7.0 | 114 23 -20.6 9.3 17 20 26420 150 19 -9.5 16.5 | 122 35 -30.1 18.7 18 10 30970 130 52 -39.8 33.4 | 121 70 -60.5 35.7 Wind Parameters Mean winds (0-6000m): 246.3 at 27.7 knts Storm direction: 276.3 at 20.7 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 225.8 neg: 0.0 tot: 225.8 m^2/s^2 ave: 75.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.5 10^-3/s Energy-Hel index: 502.84 Bulk Rich Number: 4263.64 Bulk Shear: 95.62 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 ------------------------------------------------------------------------------- 500 170 8 115 24| 14.9 0.0 14.9| 81.1 0.0 81.1 162.1 0.86| 14.9 12.9 1000 179 14 128 26| 10.1 0.0 10.1|156.2 0.0 156.2 156.2 0.78| 14.5 11.3 1500 193 16 136 25| 6.8 0.0 6.8|182.2 0.0 182.2 121.5 0.69| 13.3 9.1 2000 205 17 143 22| 5.8 0.0 5.8|197.3 0.0 197.3 98.7 0.71| 11.0 7.8 2500 215 18 150 20| 5.2 0.0 5.2|212.1 0.0 212.1 84.9 0.73| 9.6 7.0 3000 223 20 157 18| 4.8 0.0 4.8|225.8 0.0 225.8 75.3 0.75| 8.7 6.5 4000 234 22 170 16| 4.3 0.0 4.3|243.3 0.0 243.3 60.8 0.76| 7.3 5.5 5000 241 25 185 14| 3.9 0.0 3.9|262.9 0.0 262.9 52.6 0.76| 6.4 4.9 6000 246 28 199 14| 3.5 0.3 3.8|272.9 -0.7 272.1 45.4 0.71| 5.9 4.2 Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20200331.00.gif