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 U8951... Searching the city database file for: U8951 ... Date:1200Z 19 MAR 20 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- 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 136 230 11 SFC 996 169 4.2 -0.4 72 4.6 2.2 230 11 277.7 278.3 275.6 287.9 3.72 2 990 218 3.2 -3.8 60 7.0 0.5 234 13 277.1 277.6 274.1 285.2 2.91 3 984 267 2.8 -5.2 56 8.0 -0.2 239 15 277.2 277.7 273.8 284.6 2.63 4 960 468 5.6 -12.4 26 18.0 -0.4 257 23 282.0 282.3 274.8 286.5 1.53 5 925 771 5.0 -21.0 13 26.0 -2.2 285 36 284.4 284.6 275.0 286.8 0.77 6 889 1093 3.6 -26.4 9 30.0 -3.7 280 34 286.2 286.3 275.5 287.8 0.50 7 850 1455 0.8 -24.2 13 25.0 -5.4 275 31 287.0 287.1 276.1 289.0 0.63 8 711 2861 -7.9 -24.9 24 17.0 -11.7 270 33 292.4 292.6 278.9 294.7 0.71 9 700 2982 -8.1 -29.1 17 21.0 -12.3 270 33 293.5 293.6 279.1 295.1 0.49 10 664 3391 -9.3 -44.3 4 35.0 -14.1 271 33 296.6 296.7 280.0 297.0 0.11 11 600 4168 -12.7 -30.7 21 18.0 -16.1 272 32 301.4 301.5 282.6 303.1 0.49 12 554 4771 -17.5 -29.5 34 12.0 -19.7 273 32 302.7 302.8 283.2 304.7 0.60 13 500 5530 -22.9 -44.9 12 22.0 -25.1 275 31 305.1 305.1 283.7 305.6 0.14 14 496 5589 -23.3 -45.3 11 22.0 -25.5 275 31 305.3 305.4 283.7 305.8 0.13 15 444 6387 -30.1 -41.1 33 11.0 -31.2 280 35 306.6 306.6 284.4 307.4 0.24 16 420 6779 -33.1 -47.1 23 14.0 -34.1 283 36 307.6 307.7 284.6 308.1 0.13 17 400 7120 -35.9 -44.9 39 9.0 -36.5 285 38 308.3 308.4 284.9 309.0 0.17 18 385 7385 -38.1 -46.1 43 8.0 -38.6 288 38 308.8 308.9 285.1 309.4 0.16 19 300 9050 -52.9 -59.9 42 7.0 -53.0 305 38 310.8 310.8 285.7 310.9 0.04 20 254 10110 -58.3 -67.3 31 9.0 -58.4 295 40 317.9 317.9 288.1 318.0 0.02 21 250 10210 -58.3 -67.3 31 9.0 -58.4 295 42 319.4 319.4 288.6 319.5 0.02 22 247 10286 -58.3 -67.3 31 9.0 -58.4 295 42 320.5 320.5 288.9 320.6 0.02 23 220 11019 -56.1 -68.1 21 12.0 -56.3 292 39 334.7 334.7 293.0 334.8 0.02 24 215 11165 -56.9 -69.9 18 13.0 -57.1 292 38 335.6 335.6 293.2 335.7 0.01 25 201 11598 -51.3 -67.3 13 16.0 -51.7 290 36 351.0 351.0 296.9 351.1 0.02 26 200 11630 -51.5 -67.5 13 16.0 -51.9 290 36 351.2 351.2 296.9 351.3 0.02 27 196 11761 -51.9 -68.9 11 17.0 -52.2 290 36 352.6 352.6 297.2 352.7 0.02 28 194 11827 -52.3 -66.3 17 14.0 -52.6 291 35 353.0 353.0 297.3 353.1 0.03 29 189 11995 -52.7 -67.7 15 15.0 -53.0 291 35 355.0 355.0 297.7 355.1 0.02 30 170 12680 -50.3 -67.3 12 17.0 -50.8 293 33 369.9 369.9 300.6 370.0 0.03 31 159 13114 -52.5 -69.5 11 17.0 -52.9 294 32 373.3 373.3 301.2 373.4 0.02 32 150 13490 -51.5 -69.5 10 18.0 -52.0 295 31 381.3 381.3 302.5 381.4 0.02 33 137 14081 -49.3 -70.3 7 21.0 -50.0 292 31 395.2 395.2 304.6 395.3 0.02 34 124 14730 -51.9 -72.9 6 21.0 -52.5 288 30 401.9 401.9 305.5 402.0 0.02 35 117 15107 -51.1 -74.1 5 23.0 -51.8 286 30 410.2 410.2 306.5 410.2 0.01 36 115 15219 -51.3 -74.3 5 23.0 -52.0 285 30 411.8 411.8 306.7 411.9 0.01 37 103 15930 -54.3 -78.3 4 24.0 -54.9 281 29 419.3 419.3 307.6 419.3 0.01 38 100 16120 -52.7 -77.7 3 25.0 -53.4 280 29 425.9 425.9 308.4 426.0 0.01 39 98 16251 -52.5 -77.5 3 25.0 -53.2 280 29 428.8 428.8 308.7 428.8 0.01 40 93 16589 -53.3 -79.3 3 26.0 -54.0 280 29 433.7 433.7 309.2 433.7 0.01 41 88 16946 -51.9 -78.9 3 27.0 -52.7 280 28 443.4 443.4 310.2 443.4 0.01 42 82 17403 -53.5 -79.5 3 26.0 -54.2 280 28 449.1 449.1 310.8 449.2 0.01 43 74 18068 -50.9 -77.9 3 27.0 -52.0 280 27 468.0 468.0 312.5 468.1 0.01 44 73 18157 -50.7 -77.7 3 27.0 -51.8 280 27 470.2 470.2 312.7 470.3 0.01 45 70 18430 -51.1 -78.1 3 27.0 -52.2 280 27 475.1 475.1 313.1 475.1 0.01 46 57 19755 -53.3 -79.3 3 26.0 -54.4 271 21 498.8 498.8 314.9 498.9 0.01 47 51 20472 -51.5 -77.5 3 26.0 -52.9 266 18 519.2 519.2 316.2 519.3 0.02 48 50 20600 -51.9 -76.9 3 25.0 -53.3 265 17 521.2 521.2 316.4 521.3 0.02 49 48 20864 -52.3 -77.3 3 25.0 -53.7 268 17 526.3 526.3 316.7 526.5 0.02 50 45 21282 -51.5 -77.5 3 26.0 -53.1 273 16 538.1 538.1 317.4 538.2 0.02 51 39 22208 -52.3 -77.3 3 25.0 -53.9 284 14 558.5 558.5 318.6 558.7 0.03 52 33 23292 -50.5 -76.5 3 26.0 -52.7 298 12 590.6 590.7 320.2 590.9 0.04 53 30 23910 -52.5 -77.5 3 25.0 -54.5 305 11 601.5 601.5 320.7 601.8 0.03 54 27 24589 -53.9 -77.9 4 24.0 -55.8 616.0 616.0 321.3 616.2 0.03 55 21 26212 -51.3 -77.3 3 26.0 -54.2 669.7 669.8 323.4 670.1 0.05 56 21 26212 -51.5 -78.5 3 27.0 -54.4 669.1 669.2 323.4 669.5 0.04 TRP 254 10110 -58.3 -67.3 31 9.0 -58.4 295 40 317.9 317.9 288.1 318.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 837.22 mb = 1584.31 m = 5197.79 ft Wetbulb zero: 985.83 mb = 251.84 m = 826.22 ft Precipitable water: 0.15 inches Sfc-500 mean rel hum: 19.49 % Est. max temperature: 13.65 C = 56.57 F Sfc-Lift cond lev (LCL): 927.68 mb = 747.38 m = 2451.99 ft T: 5.05 C 700-500 lapse rate: 5.81 C/km ThetaE index: 3.35 C Layer 990.0- 960.0 mb Conv cond level (CCL): 524.05 mb = 5182.22 m = 17001.82 ft Mean mixing ratio: 1.44 g/kg Conv temperature: 30.53 C = 86.95 F Cap Strength: 14.88 C Lifted Index: 15.99 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 9.87 C Showalter Index: 14.11 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: -1.30 C K Index: -21.50 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.08 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 53940.47 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 713.91 mb = 2829.03 m = 9281.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 24 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 ---------------------------------------------------------- 0 996 169 230 11 8.4 7.1 | 151 23 -11.1 20.2 1 925 771 285 36 34.8 -9.3 | 256 16 15.2 3.8 2 850 1455 275 31 30.9 -2.7 | 227 15 11.3 10.4 3 700 2982 270 33 33.0 -0.0 | 226 19 13.5 13.1 4 500 5530 275 31 30.9 -2.7 | 227 15 11.3 10.4 5 400 7120 285 38 36.7 -9.8 | 259 17 17.2 3.3 6 300 9050 305 38 31.1 -21.8 | 307 14 11.6 -8.7 7 254 10110 295 40 36.3 -16.9 | 283 17 16.7 -3.8 8 250 10210 295 42 38.1 -17.7 | 284 19 18.5 -4.6 9 200 11630 290 36 33.8 -12.3 | 267 14 14.3 0.8 10 150 13490 295 31 28.1 -13.1 | 270 9 8.6 0.0 11 100 16120 280 29 28.6 -5.0 | 228 12 9.0 8.1 12 70 18430 280 27 26.6 -4.7 | 220 11 7.0 8.4 13 50 20600 265 17 16.9 1.5 | 170 15 -2.6 14.6 14 30 23910 305 11 9.0 -6.3 | 123 13 -10.5 6.8 Wind Parameters Mean winds (0-6000m): 273.9 at 31.4 knts Storm direction: 303.9 at 23.5 knts Shear (0-3000m) pos: 4.7 neg: 0.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 157.8 neg: -32.8 tot: 124.9 m^2/s^2 ave: 41.6 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.60 Bulk Shear: 13.88 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 ------------------------------------------------------------------------------- 500 270 21 188 13| 26.0 0.0 26.0|130.1 0.0 130.1 260.1 0.96| 27.9 26.8 1000 278 28 221 12| 14.0 0.0 14.0|157.6 -17.8 139.8 139.8 0.74| 19.7 14.7 1500 277 29 225 13| 9.3 1.1 10.5|157.6 -30.8 126.8 84.5 0.60| 14.4 8.7 2000 276 30 225 14| 7.0 1.0 8.0|157.6 -31.4 126.2 63.1 0.59| 11.1 6.5 2500 275 30 226 15| 5.6 1.0 6.6|157.6 -32.2 125.3 50.1 0.57| 9.1 5.1 3000 274 31 226 15| 4.7 0.9 5.5|157.8 -32.8 124.9 41.6 0.55| 7.7 4.3 4000 274 31 226 16| 3.5 0.7 4.1|158.9 -32.8 126.0 31.5 0.54| 6.0 3.2 5000 273 31 226 16| 2.8 0.5 3.3|159.6 -32.8 126.8 25.4 0.53| 4.9 2.6 6000 274 31 227 16| 2.6 0.4 3.0|174.7 -32.8 141.8 23.6 0.56| 4.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20200319.12.gif