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 SCSN... Searching the city database file for: SCSN ... Date:1200Z 1 APR 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 7.2 7.2 100 0.0 7.2 115 1 279.7 280.8 280.0 297.0 6.32 1 1006 92 10.6 10.4 99 0.2 10.5 136 2 283.3 284.6 283.4 305.0 7.89 2 1000 144 12.4 8.7 78 3.7 10.3 200 7 285.5 286.8 283.5 305.2 7.07 3 992 212 13.6 6.6 63 7.0 9.8 196 8 287.4 288.5 283.3 304.8 6.16 4 981 306 13.0 7.0 67 6.0 9.7 191 9 287.7 288.8 283.7 305.8 6.41 5 925 804 17.0 4.0 42 13.0 9.9 165 17 296.7 297.7 286.4 312.9 5.51 6 921 841 17.0 4.0 42 13.0 9.9 166 17 297.1 298.1 286.5 313.4 5.54 7 898 1057 18.8 -27.2 3 46.0 4.4 172 16 301.1 301.2 282.4 302.6 0.46 8 894 1095 19.0 -26.0 3 45.0 4.5 173 16 301.7 301.8 282.7 303.4 0.51 9 850 1525 16.6 -28.4 3 45.0 2.9 185 14 303.5 303.6 283.4 305.0 0.43 10 824 1788 15.6 -25.4 4 41.0 2.4 200 13 305.2 305.3 284.2 307.2 0.59 11 741 2679 11.8 -33.2 3 45.0 -0.6 252 8 310.5 310.5 285.9 311.6 0.31 12 700 3150 7.8 -31.2 4 39.0 -2.9 280 6 311.1 311.2 286.2 312.5 0.40 13 608 4291 -1.7 -18.7 26 17.0 -7.4 282 23 313.0 313.2 288.0 317.7 1.44 14 602 4370 -1.5 -37.5 4 36.0 -9.2 282 24 314.1 314.1 287.1 315.0 0.25 15 557 4987 -3.3 -50.3 1 47.0 -11.1 283 33 319.0 319.0 288.5 319.3 0.07 16 504 5768 -9.5 -38.5 7 29.0 -15.0 285 45 320.7 320.8 289.3 321.7 0.27 17 500 5830 -9.5 -41.5 5 32.0 -15.2 285 46 321.5 321.5 289.4 322.2 0.20 18 400 7520 -20.3 -47.3 7 27.0 -23.7 280 63 328.6 328.6 291.5 329.1 0.13 19 365 8193 -24.7 -50.7 7 26.0 -27.3 280 69 331.5 331.5 292.2 331.9 0.10 20 360 8294 -24.1 -56.1 4 32.0 -27.1 280 70 333.6 333.6 292.7 333.8 0.05 21 300 9600 -33.7 -62.7 4 29.0 -35.3 280 83 337.9 337.9 293.8 338.0 0.03 22 276 10177 -37.9 -57.9 11 20.0 -39.0 280 91 340.0 340.0 294.4 340.2 0.06 23 271 10303 -38.5 -65.5 4 27.0 -39.6 280 92 340.9 340.9 294.6 341.0 0.02 24 253 10770 -41.9 -47.9 52 6.0 -42.3 280 99 342.6 342.6 295.1 343.4 0.20 25 250 10850 -42.7 -49.7 46 7.0 -43.2 280 100 342.6 342.6 295.1 343.3 0.16 26 242 11069 -43.7 -50.7 46 7.0 -44.1 280 102 344.3 344.3 295.5 344.9 0.15 27 209 12037 -52.5 -57.3 56 4.8 -52.7 280 114 345.3 345.3 295.7 345.6 0.08 28 205 12161 -53.5 -58.8 52 5.3 -53.6 280 115 345.7 345.7 295.7 345.9 0.07 29 200 12320 -54.7 -60.7 47 6.0 -54.9 280 114 346.1 346.2 295.8 346.4 0.05 30 189 12679 -57.1 -65.1 36 8.0 -57.2 280 109 347.9 347.9 296.2 348.1 0.03 31 187 12747 -57.3 -67.3 27 10.0 -57.5 280 109 348.7 348.7 296.4 348.8 0.02 32 181 12953 -55.9 -85.9 1 30.0 -56.2 280 106 354.2 354.2 297.5 354.2 0.00 33 180 12988 -55.1 -83.1 2 28.0 -55.4 280 106 356.1 356.1 297.9 356.1 0.00 34 157 13847 -61.7 -79.7 7 18.0 -61.9 280 95 359.1 359.1 298.5 359.1 0.00 35 150 14130 -60.3 -85.3 2 25.0 -60.5 280 91 366.2 366.2 299.9 366.2 0.00 36 149 14172 -60.1 -85.1 2 25.0 -60.3 280 90 367.2 367.2 300.1 367.2 0.00 37 127 15151 -65.9 -84.9 5 19.0 -66.0 275 69 373.9 373.9 301.2 374.0 0.00 38 116 15698 -66.7 -87.7 4 21.0 -66.8 273 53 382.3 382.3 302.6 382.3 0.00 39 111 15965 -63.5 -87.5 2 24.0 -63.7 272 46 393.1 393.1 304.2 393.1 0.00 40 100 16600 -66.1 -88.1 3 22.0 -66.2 270 28 400.0 400.0 305.2 400.0 0.00 41 79 18005 -74.5 -90.5 7 16.0 -74.6 237 25 410.6 410.6 306.6 410.6 0.00 42 70 18720 -69.5 -90.5 3 21.0 -69.6 220 24 435.7 435.7 309.4 435.7 0.00 43 61 19552 -64.3 -89.3 2 25.0 -64.6 214 20 464.8 464.8 312.2 464.8 0.00 44 57 19965 -67.5 -89.5 3 22.0 -67.7 211 17 466.6 466.6 312.4 466.6 0.00 45 50 20760 -64.7 -89.7 2 25.0 -65.0 205 13 491.0 491.0 314.3 491.0 0.00 46 40 22138 -58.9 -86.9 2 28.0 -59.7 188 11 537.9 537.9 317.4 538.0 0.01 47 30 23950 -56.3 -85.3 1 29.0 -57.7 165 8 591.2 591.2 320.2 591.2 0.01 48 29 24165 -57.5 -85.5 2 28.0 -58.7 157 8 593.6 593.6 320.3 593.7 0.01 49 26 24864 -52.1 -84.1 1 32.0 -54.5 133 10 627.8 627.8 321.8 627.9 0.01 50 21 26251 -51.3 -83.3 1 32.0 -54.3 86 12 669.7 669.7 323.4 669.9 0.02 51 20 26570 -49.1 -82.1 1 33.0 -52.8 75 13 685.9 685.9 324.0 686.1 0.02 52 18 27259 -50.7 -82.7 1 32.0 -54.2 701.8 701.8 324.5 702.0 0.02 TRP 127 15151 -65.9 -84.9 5 19.0 -66.0 275 69 373.9 373.9 301.2 374.0 0.00 WND 205 12161 -53.5 -58.8 52 5.3 -53.6 280 115 345.7 345.7 295.7 345.9 0.07 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 624.46 mb = 4086.81 m = 13407.99 ft Wetbulb zero: 758.02 mb = 2488.24 m = 8163.42 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 14.02 % Est. max temperature: 30.73 C = 87.32 F Sfc-Lift cond lev (LCL): 1008.00 mb = 75.00 m = 246.06 ft T: 7.20 C 700-500 lapse rate: 6.46 C/km ThetaE index: 10.76 C Layer 898.0- 894.0 mb Conv cond level (CCL): 614.29 mb = 4207.65 m = 13804.47 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 40.41 C = 104.73 F Cap Strength: 13.95 C Lifted Index: 13.86 C Risk: None Lifted Index @300 mb: 21.12 C Lifted Index @700 mb: 12.76 C Showalter Index: 14.70 C Risk: None Total Totals Index: 7.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -18.90 C K Index: -41.30 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.88 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 39652.54 J/kg Cap Strength: 13.83 C Lift Cond Lev (LCL): 827.91 mb = 1747.76 m = 5734.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 15 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 75 115 1 -0.9 0.4 | 115 16 -14.3 6.6 1 1000 144 200 7 2.4 6.6 | 139 17 -11.0 12.8 2 925 804 165 17 -4.4 16.4 | 142 29 -17.8 22.6 3 850 1525 185 14 1.2 13.9 | 149 24 -12.2 20.1 4 700 3150 280 6 5.9 -1.0 | 125 9 -7.5 5.1 5 500 5830 285 46 44.4 -11.9 | 280 32 31.1 -5.7 6 400 7520 280 63 62.0 -10.9 | 276 49 48.7 -4.8 7 300 9600 280 83 81.7 -14.4 | 277 69 68.4 -8.2 8 250 10850 280 100 98.5 -17.4 | 277 86 85.1 -11.2 9 205 12161 280 115 113.3 -20.0 | 278 101 99.9 -13.8 10 200 12320 280 114 112.3 -19.8 | 278 100 98.9 -13.6 11 150 14130 280 91 89.6 -15.8 | 277 77 76.2 -9.6 12 127 15151 275 69 68.7 -6.0 | 270 55 55.4 0.2 13 100 16600 270 28 28.0 -0.0 | 247 16 14.6 6.2 14 70 18720 220 24 15.4 18.4 | 185 25 2.0 24.6 15 50 20760 205 13 5.5 11.8 | 156 20 -7.9 18.0 16 30 23950 165 8 -2.1 7.7 | 132 21 -15.4 13.9 17 20 26570 75 13 -12.6 -3.4 | 96 26 -25.9 2.8 Wind Parameters Mean winds (0-6000m): 264.8 at 19.7 knts Storm direction: 294.8 at 14.7 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 13.5 deg Storm rel helicity (0-3000m) pos: 74.9 neg: -21.3 tot: 53.6 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.81 Bulk Shear: 53.95 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 ------------------------------------------------------------------------------- 500 185 9 141 20| 13.5 0.0 13.5| 38.3 -0.6 37.7 75.3 0.59| 15.1 9.0 1000 173 13 141 24| 6.7 1.3 8.1| 47.2 -7.7 39.5 39.5 0.43| 10.7 4.6 1500 175 13 143 24| 4.0 0.9 4.9| 61.7 -7.7 54.0 36.0 0.44| 8.7 3.8 2000 181 13 146 23| 2.9 0.7 3.5| 74.6 -7.7 66.9 33.5 0.42| 8.3 3.5 2500 186 13 147 22| 2.1 0.5 2.7| 74.9 -11.5 63.4 25.3 0.33| 7.8 2.6 3000 188 12 147 21| 1.6 0.4 2.0| 74.9 -21.3 53.6 17.9 0.20| 7.3 1.5 4000 209 12 155 18| 2.9 0.3 3.3| 87.5 -22.3 65.2 16.3 0.32| 7.3 2.3 5000 245 15 181 13| 3.9 0.3 4.1|102.9 -22.3 80.7 16.1 0.32| 7.3 2.4 6000 265 20 218 10| 3.9 0.4 4.3|117.3 -25.2 92.1 15.4 0.29| 7.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20200401.12.gif