UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 1 APR 20 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 37 SFC 984 169 7.0 -3.0 49 10.0 2.8 205 3 281.4 282.0 276.7 290.2 3.11 2 968 304 8.6 -4.4 39 13.0 3.2 212 11 284.4 284.9 277.9 292.6 2.84 3 925 678 7.2 -6.8 36 14.0 1.7 230 33 286.7 287.1 278.6 293.9 2.48 4 922 705 7.0 -8.0 33 15.0 1.2 232 33 286.7 287.1 278.3 293.4 2.27 5 850 1366 1.2 -11.8 37 13.0 -3.2 270 29 287.4 287.7 278.0 292.8 1.82 6 802 1830 -2.5 -13.5 43 11.0 -6.0 273 26 288.3 288.6 278.3 293.3 1.68 7 766 2191 -7.3 -15.3 53 8.0 -9.6 275 24 286.9 287.2 277.4 291.4 1.52 8 706 2822 -10.1 -20.1 44 10.0 -12.6 280 19 290.6 290.8 278.6 294.0 1.10 9 700 2888 -10.7 -20.7 44 10.0 -13.1 280 19 290.6 290.8 278.6 293.9 1.05 10 644 3522 -16.1 -27.1 38 11.0 -18.1 284 24 291.5 291.6 278.4 293.6 0.64 11 554 4634 -25.7 -31.7 57 6.0 -26.5 290 32 293.0 293.1 278.9 294.6 0.49 12 500 5370 -30.1 -35.1 62 5.0 -30.6 295 38 296.3 296.4 280.3 297.6 0.39 13 464 5898 -33.3 -38.3 61 5.0 -33.7 298 45 298.8 298.8 281.3 299.8 0.30 14 430 6427 -38.7 -43.7 59 5.0 -39.0 302 52 298.5 298.5 280.9 299.1 0.18 15 400 6920 -41.5 -45.9 62 4.4 -41.7 305 58 301.1 301.1 282.0 301.6 0.16 16 350 7812 -47.9 -51.7 65 3.8 -48.0 309 62 304.1 304.1 283.2 304.5 0.09 17 343 7945 -48.9 -52.9 63 4.0 -49.0 309 63 304.5 304.6 283.3 304.8 0.08 18 334 8119 -50.4 -54.5 62 4.1 -50.5 310 64 304.8 304.8 283.4 305.0 0.07 19 312 8559 -54.3 -58.5 60 4.2 -54.4 307 63 305.4 305.4 283.6 305.5 0.05 20 300 8810 -55.1 -59.1 61 4.0 -55.2 305 62 307.7 307.7 284.5 307.8 0.04 21 273 9407 -59.5 -63.8 57 4.3 -59.6 310 62 309.7 309.7 285.2 309.8 0.03 22 250 9960 -58.1 -62.7 55 4.6 -58.2 300 56 319.7 319.7 288.7 319.8 0.03 23 237 10298 -56.1 -60.5 58 4.4 -56.2 298 53 327.6 327.6 291.1 327.8 0.05 24 219 10807 -50.9 -55.8 56 4.9 -51.1 294 48 343.1 343.2 295.1 343.5 0.09 25 200 11400 -49.7 -55.7 49 6.0 -50.0 290 42 354.1 354.1 297.6 354.5 0.10 26 150 13280 -49.9 -58.9 34 9.0 -50.3 285 38 384.1 384.1 302.9 384.5 0.09 27 111 15243 -49.3 -60.3 27 11.0 -50.0 274 34 419.8 419.8 307.7 420.3 0.10 28 100 15920 -52.3 -63.3 25 11.0 -52.8 270 33 426.7 426.7 308.5 427.1 0.08 29 73 17957 -52.9 -64.9 22 12.0 -53.6 274 26 465.6 465.6 312.3 466.1 0.08 30 70 18230 -50.3 -63.3 20 13.0 -51.3 275 25 476.8 476.8 313.2 477.4 0.11 31 68 18420 -47.9 -60.9 21 13.0 -49.2 272 25 485.9 486.0 314.0 486.9 0.15 32 54 19922 -52.9 -65.9 19 13.0 -53.9 252 27 507.5 507.5 315.5 508.2 0.10 33 50 20420 -50.7 -63.7 20 13.0 -52.0 245 27 524.0 524.0 316.6 524.9 0.15 34 38 22202 -49.3 -63.3 18 14.0 -51.2 242 23 570.3 570.4 319.2 571.8 0.20 35 30 23740 -50.3 -64.3 18 14.0 -52.4 240 19 607.5 607.6 321.0 609.2 0.22 36 20 26400 -48.1 -63.1 16 15.0 -51.5 205 9 688.9 689.1 324.2 692.3 0.39 37 15 28295 -48.5 -63.5 16 15.0 -52.4 746.7 746.9 326.0 751.3 0.50 TRP 273 9407 -59.5 -63.8 57 4.3 -59.6 310 62 309.7 309.7 285.2 309.8 0.03 WND 334 8119 -50.4 -54.5 62 4.1 -50.5 310 64 304.8 304.8 283.4 305.0 0.07 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 834.43 mb = 1516.44 m = 4975.14 ft Wetbulb zero: 902.48 mb = 878.78 m = 2883.10 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 45.67 % Est. max temperature: 13.22 C = 55.80 F Sfc-Lift cond lev (LCL): 843.64 mb = 1425.92 m = 4678.14 ft T: 0.72 C 700-500 lapse rate: 7.82 C/km ThetaE index: 1.86 C Layer 766.0- 706.0 mb Conv cond level (CCL): 705.06 mb = 2832.55 m = 9293.03 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 16.11 C = 60.99 F Cap Strength: 3.12 C Lifted Index: 3.92 C Risk: None Lifted Index @300 mb: 10.51 C Lifted Index @700 mb: 2.99 C Showalter Index: 4.04 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 18.30 C K Index: 9.50 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.48 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 59316.95 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 757.01 mb = 2282.03 m = 7486.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 22 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 ---------------------------------------------------------- 0 984 169 205 3 1.3 2.7 | 139 23 -15.0 17.0 1 925 678 230 33 25.3 21.2 | 194 37 9.0 35.5 2 850 1366 270 29 29.0 -0.0 | 222 19 12.7 14.3 3 700 2888 280 19 18.7 -3.3 | 192 11 2.4 11.0 4 500 5370 295 38 34.4 -16.1 | 276 18 18.2 -1.8 5 400 6920 305 58 47.5 -33.3 | 301 37 31.2 -19.0 6 334 8119 310 64 49.0 -41.1 | 309 42 32.7 -26.9 7 300 8810 305 62 50.8 -35.6 | 302 41 34.5 -21.3 8 273 9407 310 62 47.5 -39.9 | 309 40 31.2 -25.6 9 250 9960 300 56 48.5 -28.0 | 293 35 32.2 -13.7 10 200 11400 290 42 39.5 -14.4 | 270 23 23.2 -0.1 11 150 13280 285 38 36.7 -9.8 | 258 21 20.4 4.4 12 100 15920 270 33 33.0 -0.0 | 230 22 16.7 14.3 13 70 18230 275 25 24.9 -2.2 | 216 15 8.6 12.1 14 50 20420 245 27 24.5 11.4 | 198 27 8.2 25.7 15 30 23740 240 19 16.5 9.5 | 180 24 0.2 23.8 16 20 26400 205 9 3.8 8.2 | 151 26 -12.5 22.4 Wind Parameters Mean winds (0-6000m): 281.2 at 28.9 knts Storm direction: 311.2 at 21.6 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 65.4 deg Storm rel helicity (0-3000m) pos: 320.7 neg: -25.7 tot: 295.1 m^2/s^2 ave: 98.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 6.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.22 Bulk Shear: 70.91 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 ------------------------------------------------------------------------------- 500 228 18 173 26| 30.6 0.0 30.6|210.2 0.0 210.2 420.4 0.89| 31.6 28.2 1000 238 25 189 28| 14.6 0.0 14.6|296.4 0.0 296.4 296.4 0.81| 24.1 19.5 1500 249 26 198 25| 8.9 0.0 8.9|314.6 -4.4 310.2 206.8 0.73| 18.9 13.8 2000 255 26 202 23| 5.9 0.0 5.9|314.6 -12.7 301.9 151.0 0.65| 15.1 9.8 2500 259 25 204 21| 4.1 0.0 4.1|314.6 -21.8 292.8 117.1 0.57| 12.8 7.3 3000 262 24 204 19| 3.5 0.0 3.5|320.7 -25.7 295.1 98.4 0.55| 11.3 6.2 4000 268 24 208 17| 3.7 0.0 3.7|344.3 -25.7 318.6 79.7 0.60| 9.5 5.7 5000 275 26 219 15| 3.8 0.0 3.8|371.0 -25.7 345.3 69.1 0.62| 8.5 5.3 6000 281 29 234 15| 4.2 0.0 4.2|413.9 -25.7 388.2 64.7 0.62| 8.1 5.0 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20200401.12.gif