UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for SCSN... Searching the city database file for: SCSN ... Date:1200Z 29 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 1007 75 11.2 10.4 95 0.8 10.7 145 2 283.8 285.1 283.6 305.5 7.88 1 1000 135 11.8 10.4 91 1.4 11.0 125 6 285.0 286.3 284.2 306.9 7.93 2 969 401 16.6 10.6 68 6.0 13.0 147 10 292.4 293.8 287.5 316.1 8.30 3 926 788 16.4 6.4 52 10.0 10.7 179 17 296.0 297.2 287.1 315.0 6.52 4 925 797 16.4 7.4 55 9.0 11.2 180 17 296.1 297.3 287.6 316.5 6.99 5 881 1209 13.4 6.4 63 7.0 9.5 281 8 297.1 298.4 287.8 317.2 6.85 6 867 1344 15.4 -2.6 29 18.0 6.6 314 6 300.6 301.2 285.9 311.6 3.64 7 863 1384 15.2 1.2 39 14.0 7.9 324 5 300.8 301.6 287.2 315.3 4.83 8 850 1512 14.8 -1.2 33 16.0 6.8 355 2 301.6 302.4 286.8 314.2 4.12 9 832 1693 16.4 -29.6 3 46.0 2.6 353 6 305.2 305.3 284.0 306.5 0.39 10 808 1942 15.6 -17.4 9 33.0 3.1 351 11 306.9 307.1 285.6 310.9 1.21 11 700 3139 7.0 -5.0 42 12.0 1.3 340 36 310.2 310.9 289.4 322.1 3.76 12 687 3292 5.6 -7.4 39 13.0 -0.2 338 36 310.3 310.9 288.9 320.5 3.19 13 678 3400 5.2 -25.8 8 31.0 -4.0 336 36 311.1 311.2 286.5 313.4 0.69 14 657 3656 4.0 -39.0 3 43.0 -5.7 332 36 312.5 312.6 286.5 313.3 0.20 15 593 4481 0.0 -28.0 10 28.0 -7.8 320 37 317.2 317.3 288.6 319.4 0.64 16 570 4796 -2.9 -12.9 46 10.0 -6.8 316 37 317.4 317.9 290.5 325.6 2.48 17 554 5021 -3.7 -26.7 15 23.0 -10.1 312 37 319.0 319.2 289.3 321.8 0.78 18 550 5078 -4.1 -12.1 54 8.0 -7.3 311 37 319.2 319.8 291.2 328.3 2.75 19 500 5820 -10.5 -13.2 81 2.7 -11.5 300 38 320.2 320.8 291.6 329.4 2.77 20 493 5928 -11.5 -14.0 82 2.5 -12.4 299 39 320.3 320.8 291.5 329.0 2.63 21 462 6425 -13.5 -24.5 39 11.0 -16.4 295 43 323.8 324.0 291.1 327.8 1.14 22 438 6829 -16.7 -26.7 42 10.0 -19.1 291 46 324.7 324.9 291.2 328.2 0.98 23 433 6916 -16.1 -34.1 20 18.0 -19.7 290 47 326.6 326.7 291.3 328.4 0.49 24 407 7380 -18.3 -41.3 11 23.0 -21.9 286 51 329.6 329.6 291.9 330.5 0.25 25 404 7436 -18.5 -40.5 13 22.0 -22.0 286 51 330.0 330.1 292.0 331.1 0.28 26 400 7510 -19.3 -39.3 15 20.0 -22.5 285 52 329.9 330.0 292.0 331.1 0.32 27 362 8241 -25.5 -36.5 35 11.0 -27.2 285 59 331.2 331.3 292.5 332.9 0.46 28 315 9231 -34.1 -46.1 29 12.0 -35.2 285 68 332.6 332.7 292.6 333.4 0.19 29 300 9570 -36.5 -51.5 20 15.0 -37.5 285 71 333.9 333.9 292.9 334.4 0.11 30 290 9804 -37.7 -55.7 14 18.0 -38.7 285 76 335.5 335.5 293.3 335.8 0.07 31 250 10810 -45.3 -49.0 66 3.7 -45.5 285 96 338.7 338.8 294.2 339.4 0.18 32 244 10971 -46.7 -49.6 72 2.9 -46.9 285 98 339.0 339.0 294.2 339.7 0.17 33 232 11303 -49.1 -53.7 59 4.6 -49.3 285 103 340.3 340.3 294.5 340.7 0.11 34 226 11474 -50.7 -53.5 72 2.8 -50.8 285 105 340.4 340.4 294.5 340.9 0.12 35 222 11590 -51.3 -52.8 84 1.5 -51.4 285 107 341.2 341.2 294.7 341.7 0.13 36 206 12071 -54.3 -57.3 69 3.0 -54.4 285 114 343.9 343.9 295.3 344.2 0.08 37 200 12260 -55.5 -62.5 41 7.0 -55.6 285 117 344.9 344.9 295.5 345.1 0.04 38 198 12324 -55.9 -65.4 30 9.5 -56.1 280 118 345.2 345.2 295.6 345.3 0.03 39 192 12519 -57.3 -74.3 10 17.0 -57.5 280 116 346.0 346.0 295.7 346.1 0.01 40 181 12891 -59.3 -75.3 11 16.0 -59.5 280 113 348.7 348.7 296.3 348.7 0.01 41 175 13102 -59.9 -75.9 11 16.0 -60.0 280 111 351.1 351.1 296.8 351.1 0.01 42 157 13788 -54.5 -82.5 2 28.0 -54.9 280 85 371.3 371.3 300.8 371.3 0.00 43 150 14080 -55.1 -83.1 2 28.0 -55.5 280 74 375.1 375.1 301.5 375.2 0.00 44 100 16580 -68.5 -88.5 4 20.0 -68.6 300 43 395.4 395.4 304.6 395.4 0.00 45 79 17985 -71.5 -89.5 5 18.0 -71.6 277 29 416.8 416.8 307.3 416.8 0.00 46 72 18533 -71.7 -89.7 5 18.0 -71.8 268 24 427.5 427.5 308.6 427.5 0.00 47 70 18700 -70.9 -90.9 4 20.0 -71.0 265 22 432.7 432.7 309.1 432.7 0.00 48 64 19238 -65.7 -89.7 2 24.0 -65.9 276 18 455.4 455.4 311.4 455.4 0.00 49 54 20278 -62.5 -88.5 2 26.0 -62.9 296 10 485.4 485.4 313.9 485.4 0.00 50 51 20629 -64.9 -89.9 2 25.0 -65.2 303 8 487.8 487.8 314.1 487.8 0.00 51 50 20750 -63.7 -89.7 2 26.0 -64.1 305 7 493.4 493.4 314.5 493.4 0.00 52 38 22462 -56.3 -86.3 1 30.0 -57.4 324 5 552.5 552.5 318.2 552.5 0.01 53 36 22803 -58.3 -87.3 1 29.0 -59.2 328 4 555.9 555.9 318.4 556.0 0.01 54 30 23960 -54.5 -85.5 1 31.0 -56.2 340 3 596.1 596.1 320.5 596.1 0.01 55 27 24638 -52.1 -84.1 1 32.0 -54.4 621.0 621.0 321.5 621.1 0.01 TRP 175 13102 -59.9 -75.9 11 16.0 -60.0 280 111 351.1 351.1 296.8 351.1 0.01 WND 198 12324 -55.9 -65.4 30 9.5 -56.1 280 118 345.2 345.2 295.6 345.3 0.03 Sounding variables and indices 1000-500 mb thick: 5685.00 m Freezing level: 593.00 mb = 4481.37 m = 14702.47 ft Wetbulb zero: 688.83 mb = 3270.58 m = 10730.13 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 35.61 % Est. max temperature: 28.62 C = 83.52 F Sfc-Lift cond lev (LCL): 995.02 mb = 177.19 m = 581.32 ft T: 12.56 C 700-500 lapse rate: 6.53 C/km ThetaE index: 8.75 C Layer 850.0- 808.0 mb Conv cond level (CCL): 646.25 mb = 3788.65 m = 12429.79 ft Mean mixing ratio: 7.57 g/kg Conv temperature: 40.75 C = 105.35 F Cap Strength: 11.19 C Lifted Index: 9.40 C Risk: None Lifted Index @300 mb: 14.46 C Lifted Index @700 mb: 9.24 C Showalter Index: 9.28 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 9.30 C K Index: 12.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.21 J/kg Max Up Vert Vel: 9.92 m/s Conv Inhibition (B-): 36441.50 J/kg Cap Strength: 11.16 C Lift Cond Lev (LCL): 869.07 mb = 1324.34 m = 4344.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 20 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 1007 75 145 2 -1.1 1.6 | 168 21 -4.6 20.9 1 1000 135 125 6 -4.9 3.4 | 160 24 -8.3 22.7 2 925 797 180 17 0.0 17.0 | 175 36 -3.4 36.3 3 850 1512 355 2 0.2 -2.0 | 169 18 -3.2 17.3 4 700 3139 340 36 12.3 -33.8 | 329 17 8.9 -14.6 5 500 5820 300 38 32.9 -19.0 | 269 29 29.5 0.3 6 400 7510 285 52 50.2 -13.5 | 263 47 46.8 5.8 7 300 9570 285 71 68.6 -18.4 | 269 65 65.2 0.9 8 250 10810 285 96 92.7 -24.8 | 274 89 89.3 -5.6 9 200 12260 285 117 113.0 -30.3 | 276 110 109.6 -11.0 10 198 12324 280 118 116.2 -20.5 | 271 113 112.8 -1.2 11 175 13102 280 111 109.3 -19.3 | 270 106 105.9 -0.0 12 150 14080 280 74 72.9 -12.8 | 265 70 69.5 6.4 13 100 16580 300 43 37.2 -21.5 | 274 34 33.8 -2.2 14 70 18700 265 22 21.9 1.9 | 221 28 18.5 21.2 15 50 20750 305 7 5.7 -4.0 | 189 15 2.3 15.2 16 30 23960 340 3 1.0 -2.8 | 172 17 -2.4 16.4 Wind Parameters Mean winds (0-6000m): 319.9 at 26.1 knts Storm direction: 349.9 at 19.6 knts Shear (0-3000m) pos: 0.9 neg: 5.4 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 161.2 deg Storm rel helicity (0-3000m) pos: 178.9 neg: -55.4 tot: 123.5 m^2/s^2 ave: 41.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 2.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.30 Bulk Shear: 161.83 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 ------------------------------------------------------------------------------- 500 149 9 163 28| 11.7 0.0 11.7| 28.5 -19.6 9.0 18.0 0.03| 14.0 0.4 1000 178 12 173 31| 6.1 0.0 6.1|175.0 -19.6 155.5 155.5 0.47| 19.1 8.9 1500 172 10 171 29| 1.8 0.0 1.8|175.4 -54.2 121.2 80.8 0.18| 17.9 3.2 2000 173 10 171 29| 1.3 2.7 4.0|175.9 -54.9 121.0 60.5 0.15| 16.2 2.4 2500 300 11 206 15| 1.1 4.3 5.4|178.3 -54.9 123.3 49.3 0.20| 15.2 3.0 3000 334 14 205 7| 0.9 5.4 6.3|178.9 -55.4 123.5 41.2 0.18| 14.5 2.6 4000 333 20 253 6| 0.7 4.3 5.0|178.9 -96.1 82.9 20.7 0.07| 12.2 0.9 5000 327 23 272 9| 0.5 3.6 4.1|178.9-146.2 32.7 6.5 -0.02| 10.7 -0.2 6000 320 26 273 13| 0.4 3.3 3.7|178.9-192.7 -13.8 -2.3 -0.07| 9.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20200329.12.gif