UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for SCSN... Searching the city database file for: SCSN ... Date:1200Z 24 MAR 20 Station: SCSN WMO ident: 85586 Latitude: -33.65 Longitude: -71.61 Elevation: 75.00 ------------------------------------------------------------------------------- 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 75 9.4 8.6 95 0.8 9.0 105 3 281.9 283.1 281.8 301.0 6.96 1 1007 83 11.4 9.5 88 1.9 10.3 108 3 284.0 285.3 283.2 304.5 7.41 2 1000 140 14.6 9.6 72 5.0 11.7 130 5 287.8 289.1 284.9 308.9 7.52 3 999 148 14.8 8.8 67 6.0 11.4 130 5 288.0 289.3 284.6 308.1 7.12 4 981 303 16.6 8.6 59 8.0 12.0 128 4 291.3 292.6 285.9 311.8 7.16 5 978 329 16.6 9.6 63 7.0 12.5 127 4 291.6 293.0 286.6 313.5 7.69 6 965 443 16.2 9.2 63 7.0 12.1 125 4 292.3 293.7 286.8 314.0 7.58 7 940 666 15.4 7.4 59 8.0 10.9 122 3 293.7 294.9 286.6 313.6 6.88 8 925 803 17.0 3.0 39 14.0 9.5 120 2 296.7 297.6 286.0 311.8 5.13 9 907 970 18.2 -1.8 26 20.0 8.3 157 4 299.6 300.3 285.6 310.8 3.69 10 875 1277 18.2 -9.8 14 28.0 6.1 225 7 302.7 303.1 285.0 309.2 2.07 11 850 1524 16.6 -10.4 15 27.0 5.1 280 10 303.5 303.9 285.3 310.0 2.03 12 745 2628 8.0 -7.0 34 15.0 1.3 314 20 305.8 306.4 287.2 315.3 3.03 13 706 3069 5.0 -18.0 17 23.0 -2.9 328 24 307.3 307.5 285.9 311.6 1.31 14 700 3139 5.0 -19.0 16 24.0 -3.1 330 25 308.0 308.2 286.1 312.0 1.22 15 671 3483 4.0 -20.0 15 24.0 -4.0 329 28 310.7 310.9 286.9 314.5 1.16 16 669 3507 4.2 -28.8 7 33.0 -4.9 329 28 311.1 311.2 286.4 313.0 0.53 17 646 3790 3.4 -34.6 4 38.0 -5.9 328 30 313.4 313.4 286.9 314.5 0.31 18 595 4448 -2.5 -22.5 20 20.0 -8.5 325 35 314.0 314.2 287.9 317.6 1.06 19 586 4569 -1.9 -43.9 2 42.0 -9.8 325 36 316.0 316.1 287.6 316.5 0.13 20 551 5055 -4.7 -37.7 6 33.0 -11.6 323 40 318.3 318.4 288.5 319.3 0.27 21 534 5300 -6.5 -20.5 32 14.0 -10.9 322 42 319.1 319.3 289.9 323.8 1.40 22 515 5582 -8.5 -32.5 12 24.0 -13.9 321 44 320.0 320.1 289.3 321.7 0.48 23 500 5810 -9.9 -23.9 31 14.0 -13.8 320 46 321.0 321.2 290.2 324.8 1.11 24 479 6139 -12.7 -21.7 47 9.0 -15.3 319 48 321.5 321.8 290.6 326.3 1.41 25 450 6614 -15.3 -32.3 22 17.0 -18.8 318 51 324.0 324.1 290.6 326.1 0.56 26 400 7490 -23.1 -38.1 24 15.0 -25.4 315 56 325.0 325.0 290.6 326.3 0.36 27 384 7788 -25.5 -40.5 23 15.0 -27.5 313 61 325.6 325.7 290.7 326.7 0.29 28 349 8478 -28.9 -54.9 6 26.0 -30.9 308 72 330.1 330.1 291.8 330.3 0.06 29 329 8899 -31.9 -53.9 9 22.0 -33.5 305 78 331.6 331.6 292.2 331.9 0.08 30 311 9297 -32.5 -59.5 5 27.0 -34.2 302 85 336.1 336.1 293.4 336.3 0.04 31 300 9550 -34.7 -58.7 7 24.0 -36.1 300 89 336.5 336.5 293.5 336.7 0.05 32 276 10126 -39.3 -61.3 8 22.0 -40.3 297 97 337.9 337.9 293.9 338.1 0.04 33 264 10430 -40.4 -65.1 5 24.7 -41.3 295 101 340.7 340.7 294.5 340.8 0.02 34 250 10800 -41.7 -69.7 3 28.0 -42.6 295 96 344.1 344.1 295.3 344.1 0.01 35 205 12119 -48.5 -78.5 2 30.0 -49.1 291 87 353.5 353.5 297.4 353.5 0.00 36 200 12280 -49.1 -79.1 2 30.0 -49.6 290 86 355.0 355.0 297.7 355.0 0.00 37 150 14130 -59.1 -83.1 3 24.0 -59.3 295 61 368.3 368.3 300.2 368.3 0.00 38 142 14472 -61.3 -83.3 4 22.0 -61.5 293 59 370.2 370.2 300.6 370.2 0.00 39 106 16258 -67.5 -88.5 4 21.0 -67.6 282 46 390.7 390.7 303.9 390.7 0.00 40 100 16610 -66.7 -87.7 4 21.0 -66.8 280 44 398.9 398.9 305.0 398.9 0.00 41 87 17442 -72.9 -88.9 7 16.0 -73.0 280 22 402.6 402.6 305.6 402.6 0.00 42 78 18092 -67.9 -89.9 3 22.0 -68.0 285 17 425.7 425.7 308.4 425.7 0.00 43 73 18489 -69.7 -89.7 4 20.0 -69.8 288 15 430.1 430.1 308.9 430.1 0.00 44 70 18740 -68.9 -89.9 3 21.0 -69.0 290 13 437.0 437.0 309.6 437.0 0.00 45 63 19376 -64.7 -90.7 2 26.0 -65.0 257 12 459.6 459.6 311.7 459.6 0.00 46 60 19672 -66.5 -90.5 2 24.0 -66.7 242 12 462.0 462.0 312.0 462.1 0.00 47 54 20316 -62.3 -90.3 1 28.0 -62.7 209 11 485.9 485.9 313.9 485.9 0.00 48 50 20790 -62.9 -89.9 1 27.0 -63.3 185 11 495.3 495.3 314.6 495.3 0.00 49 46 21304 -61.5 -89.5 1 28.0 -62.0 183 11 510.6 510.6 315.7 510.6 0.00 50 43 21720 -62.1 -89.1 2 27.0 -62.6 182 10 519.1 519.1 316.2 519.1 0.00 51 40 22171 -57.7 -87.7 1 30.0 -58.6 181 10 541.0 541.0 317.6 541.0 0.00 52 30 23990 -55.9 -85.9 1 30.0 -57.3 175 8 592.2 592.3 320.3 592.3 0.01 53 29 24206 -55.7 -86.7 1 31.0 -57.2 180 8 598.6 598.6 320.6 598.6 0.01 54 22 25994 -48.3 -83.3 1 35.0 -52.1 221 6 669.8 669.8 323.4 670.0 0.02 55 20 26620 -49.3 -83.3 1 34.0 -53.0 235 5 685.3 685.3 324.0 685.4 0.02 56 18 27314 -47.1 -82.1 1 35.0 -51.8 713.2 713.2 324.8 713.4 0.03 57 15 28511 -50.9 -83.9 1 33.0 -54.8 738.7 738.7 325.6 738.9 0.02 58 13 29447 -48.7 -83.7 1 35.0 -53.8 777.2 777.2 326.7 777.4 0.03 TRP 87 17442 -72.9 -88.9 7 16.0 -73.0 280 22 402.6 402.6 305.6 402.6 0.00 WND 264 10430 -40.4 -65.1 5 24.7 -41.3 295 101 340.7 340.7 294.5 340.8 0.02 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 616.61 mb = 4169.28 m = 13678.58 ft Wetbulb zero: 732.98 mb = 2761.65 m = 9060.41 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 22.92 % Est. max temperature: 30.81 C = 87.45 F Sfc-Lift cond lev (LCL): 995.91 mb = 174.78 m = 573.41 ft T: 15.11 C 700-500 lapse rate: 5.58 C/km ThetaE index: 4.81 C Layer 940.0- 850.0 mb Conv cond level (CCL): 624.68 mb = 4058.56 m = 13315.33 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 41.20 C = 106.16 F Cap Strength: 10.93 C Lifted Index: 11.23 C Risk: None Lifted Index @300 mb: 17.66 C Lifted Index @700 mb: 8.20 C Showalter Index: 12.43 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -0.50 C K Index: -7.90 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.16 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 52104.30 J/kg Cap Strength: 11.10 C Lift Cond Lev (LCL): 836.37 mb = 1659.35 m = 5444.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 18 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 75 105 3 -2.9 0.8 | 163 19 -5.7 18.6 1 1000 140 130 5 -3.8 3.2 | 163 22 -6.6 21.1 2 925 803 120 2 -1.7 1.0 | 167 19 -4.5 18.8 3 850 1524 280 10 9.8 -1.7 | 204 18 7.1 16.1 4 700 3139 330 25 12.5 -21.7 | 291 10 9.7 -3.8 5 500 5810 320 46 29.6 -35.2 | 303 32 26.8 -17.4 6 400 7490 315 56 39.6 -39.6 | 301 43 36.8 -21.8 7 300 9550 300 89 77.1 -44.5 | 290 79 74.3 -26.7 8 264 10430 295 101 91.5 -42.7 | 286 92 88.8 -24.8 9 250 10800 295 96 87.0 -40.6 | 285 87 84.2 -22.7 10 200 12280 290 86 80.8 -29.4 | 278 79 78.1 -11.6 11 150 14130 295 61 55.3 -25.8 | 279 53 52.5 -7.9 12 100 16610 280 44 43.3 -7.6 | 256 42 40.6 10.2 13 87 17442 280 22 21.7 -3.8 | 233 24 18.9 14.0 14 70 18740 290 13 12.2 -4.4 | 215 16 9.5 13.4 15 50 20790 185 11 1.0 11.0 | 176 29 -1.8 28.8 16 30 23990 175 8 -0.7 8.0 | 172 26 -3.5 25.8 17 20 26620 235 5 4.1 2.9 | 184 21 1.3 20.7 Wind Parameters Mean winds (0-6000m): 321.2 at 24.1 knts Storm direction: 351.2 at 18.1 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 122.6 deg Storm rel helicity (0-3000m) pos: 159.9 neg: -0.7 tot: 159.3 m^2/s^2 ave: 53.1 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.38 Bulk Shear: 103.59 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 ------------------------------------------------------------------------------- 500 127 4 164 21| 1.0 0.0 1.0| 4.2 -0.7 3.5 7.1 0.15| 4.4 0.7 1000 135 4 166 21| 2.7 0.0 2.7| 22.2 -0.7 21.5 21.5 0.38| 5.1 1.9 1500 228 5 183 21| 4.6 0.0 4.6| 92.3 -0.7 91.7 61.1 0.66| 8.3 5.5 2000 278 7 193 17| 4.6 0.0 4.6|115.8 -0.7 115.1 57.5 0.71| 7.7 5.5 2500 296 9 201 15| 4.6 0.0 4.6|138.1 -0.7 137.4 55.0 0.75| 7.5 5.6 3000 311 11 209 12| 4.6 0.0 4.6|159.9 -0.7 159.3 53.1 0.78| 7.6 5.9 4000 320 15 230 9| 3.9 0.5 4.5|170.9 -0.7 170.2 42.6 0.72| 6.8 4.9 5000 322 20 256 10| 3.2 1.3 4.4|175.0 -0.7 174.3 34.9 0.64| 6.3 4.0 6000 321 24 274 12| 2.6 1.7 4.3|175.1 -3.5 171.6 28.6 0.56| 5.9 3.3 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20200324.12.gif