UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 31 MAR 20 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 70 SFC 980 228 -1.7 -11.7 46 10.0 -4.7 0 0 273.0 273.3 269.6 277.5 1.59 2 965 350 0.6 -10.4 43 11.0 -3.0 328 3 276.6 276.9 272.1 281.6 1.79 3 925 683 -1.3 -16.3 31 15.0 -5.4 240 11 278.0 278.2 271.9 281.4 1.16 4 924 692 -1.5 -16.5 31 15.0 -5.6 240 11 277.9 278.1 271.8 281.2 1.14 5 850 1359 -7.1 -19.1 38 12.0 -9.9 265 19 278.7 278.9 272.1 281.6 0.99 6 731 2512 -16.5 -22.5 60 6.0 -17.6 296 25 280.7 280.9 273.1 283.3 0.86 7 700 2836 -19.3 -25.3 59 6.0 -20.3 305 27 281.1 281.2 273.0 283.2 0.70 8 546 4636 -32.3 -43.3 33 11.0 -33.0 316 34 286.4 286.4 275.0 286.9 0.15 9 500 5250 -37.7 -47.7 34 10.0 -38.2 320 36 287.1 287.1 275.3 287.4 0.10 10 476 5586 -40.1 -48.1 42 8.0 -40.4 323 41 288.2 288.2 275.9 288.5 0.10 11 400 6750 -46.7 -53.7 45 7.0 -46.9 335 60 294.3 294.3 278.9 294.5 0.06 12 388 6952 -47.3 -54.3 45 7.0 -47.5 336 63 296.1 296.1 279.7 296.3 0.06 13 343 7760 -52.9 -58.9 48 6.0 -53.0 340 76 299.1 299.1 281.0 299.2 0.04 14 339 7836 -53.2 -59.3 47 6.1 -53.3 340 77 299.7 299.7 281.3 299.8 0.04 15 311 8389 -55.5 -62.5 41 7.0 -55.6 330 48 304.0 304.0 283.0 304.1 0.03 16 300 8620 -54.5 -61.5 42 7.0 -54.6 320 46 308.5 308.5 284.8 308.7 0.03 17 278 9112 -52.9 -59.9 42 7.0 -53.1 312 42 317.6 317.6 288.0 317.8 0.04 18 251 9783 -47.1 -55.1 40 8.0 -47.4 300 36 335.7 335.7 293.3 336.0 0.09 19 250 9810 -47.3 -55.3 39 8.0 -47.6 300 36 335.7 335.8 293.3 336.1 0.08 20 205 11117 -49.3 -58.3 34 9.0 -49.6 296 41 352.2 352.2 297.2 352.5 0.07 21 200 11280 -47.1 -57.1 31 10.0 -47.6 295 42 358.2 358.2 298.4 358.6 0.08 22 187 11728 -43.5 -54.5 29 11.0 -44.2 290 41 371.0 371.0 300.8 371.5 0.12 23 150 13200 -46.5 -59.5 21 13.0 -47.2 275 38 389.9 390.0 303.8 390.3 0.08 24 102 15740 -49.3 -65.3 14 16.0 -50.1 275 36 430.0 430.0 308.9 430.3 0.06 25 100 15870 -48.5 -65.5 12 17.0 -49.4 275 36 434.0 434.0 309.3 434.3 0.06 26 85 16944 -46.5 -64.5 11 18.0 -47.9 268 30 458.7 458.7 311.7 459.2 0.08 27 70 18230 -47.5 -67.5 8 20.0 -49.0 260 23 482.8 482.8 313.7 483.1 0.06 28 50 20440 -50.9 -70.9 8 20.0 -52.4 250 19 523.5 523.5 316.5 523.9 0.05 29 41 21737 -48.7 -69.7 7 21.0 -50.8 242 20 559.6 559.6 318.6 560.1 0.08 30 33 23156 -50.7 -72.7 6 22.0 -52.8 234 21 590.1 590.1 320.2 590.6 0.06 31 30 23780 -47.9 -69.9 6 22.0 -50.8 230 21 614.1 614.1 321.3 614.8 0.10 32 28 24236 -46.9 -68.9 6 22.0 -50.2 629.1 629.1 321.9 630.1 0.13 33 21 26131 -49.7 -72.7 5 23.0 -53.0 674.6 674.6 323.6 675.4 0.10 TRP 311 8389 -55.5 -62.5 41 7.0 -55.6 330 48 304.0 304.0 283.0 304.1 0.03 WND 339 7836 -53.2 -59.3 47 6.1 -53.3 340 77 299.7 299.7 281.3 299.8 0.04 Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Freezing level: 968.91 mb = 317.90 m = 1042.98 ft Freezing level: 952.37 mb = 454.86 m = 1492.30 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 43.73 % Est. max temperature: 4.29 C = 39.72 F Sfc-Lift cond lev (LCL): 837.14 mb = 1475.54 m = 4840.94 ft T: -8.05 C 700-500 lapse rate: 7.62 C/km ThetaE index: 0.46 C Layer 925.0- 850.0 mb Conv cond level (CCL): 717.92 mb = 2647.18 m = 8684.86 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 6.12 C = 43.01 F Cap Strength: 5.12 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 19.43 C Lifted Index @700 mb: 2.54 C Showalter Index: 4.94 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.60 C Cross Totals Index: 18.60 C K Index: 5.50 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.38 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 52734.37 J/kg Cap Strength: 5.30 C Lift Cond Lev (LCL): 757.33 mb = 2241.75 m = 7354.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 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 ---------------------------------------------------------- 0 980 228 0 0 -0.0 -0.0 | 159 21 -7.7 19.6 1 925 683 240 11 9.5 5.5 | 184 25 1.9 25.1 2 850 1359 265 19 18.9 1.7 | 208 24 11.3 21.2 3 700 2836 305 27 22.1 -15.5 | 254 15 14.4 4.1 4 500 5250 320 36 23.1 -27.6 | 297 17 15.5 -8.0 5 400 6750 335 60 25.4 -54.4 | 333 39 17.7 -34.8 6 339 7836 340 77 26.3 -72.4 | 341 56 18.7 -52.8 7 311 8389 330 48 24.0 -41.6 | 323 27 16.3 -22.0 8 300 8620 320 46 29.6 -35.2 | 306 27 21.9 -15.7 9 250 9810 300 36 31.2 -18.0 | 266 24 23.5 1.6 10 200 11280 295 42 38.1 -17.7 | 267 30 30.4 1.8 11 150 13200 275 38 37.9 -3.3 | 242 34 30.2 16.3 12 100 15870 275 36 35.9 -3.1 | 240 33 28.2 16.4 13 70 18230 260 23 22.7 4.0 | 212 28 15.0 23.6 14 50 20440 250 19 17.9 6.5 | 201 28 10.2 26.1 15 30 23780 230 21 16.1 13.5 | 194 34 8.4 33.1 Wind Parameters Mean winds (0-6000m): 308.6 at 28.0 knts Storm direction: 338.6 at 21.0 knts Shear (0-3000m) pos: 4.5 neg: 2.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 194.4 neg: 0.0 tot: 194.4 m^2/s^2 ave: 64.8 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 92.33 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 ------------------------------------------------------------------------------- 500 240 6 174 23| 0.0 11.9 11.9| 43.4 0.0 43.4 86.8 0.53| 16.9 9.1 1000 249 10 185 23| 3.8 5.9 9.8| 92.9 0.0 92.9 92.9 0.68| 12.4 8.4 1500 259 13 194 23| 4.5 4.0 8.4|128.3 0.0 128.3 85.5 0.73| 10.4 7.5 2000 268 16 201 22| 4.6 3.0 7.6|156.0 0.0 156.0 78.0 0.75| 9.3 7.0 2500 277 18 209 20| 4.7 2.4 7.1|181.7 0.0 181.7 72.7 0.77| 8.8 6.7 3000 284 19 216 18| 4.5 2.0 6.4|194.4 0.0 194.4 64.8 0.78| 7.9 6.1 4000 294 22 230 16| 3.9 1.5 5.4|214.4 0.0 214.4 53.6 0.80| 6.6 5.2 5000 302 25 244 15| 3.6 1.2 4.8|236.4 0.0 236.4 47.3 0.81| 5.8 4.7 6000 309 28 262 14| 4.5 1.0 5.5|304.7 0.0 304.7 50.8 0.77| 6.3 4.9 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20200331.12.gif