UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:0000Z 11 JAN 26 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 17.4 15.2 87 2.2 16.0 310 2 290.0 291.9 288.9 320.5 10.84 1 1000 135 16.4 14.8 90 1.6 15.4 310 5 289.5 291.4 288.5 319.4 10.64 2 940 659 12.4 12.4 100 0.0 12.4 231 18 290.6 292.4 288.1 317.9 9.66 3 930 749 15.0 10.0 72 5.0 12.0 217 21 294.2 295.7 288.1 318.1 8.31 4 925 795 18.2 9.2 56 9.0 12.8 210 22 297.9 299.4 289.0 321.1 7.91 5 907 964 21.6 0.6 25 21.0 10.4 201 20 303.1 303.9 287.6 316.5 4.40 6 901 1022 22.2 5.2 33 17.0 12.3 198 20 304.3 305.4 289.6 322.9 6.16 7 850 1526 19.6 6.6 43 13.0 11.9 170 14 306.7 308.0 291.3 328.6 7.21 8 826 1771 18.2 4.2 39 14.0 10.2 173 13 307.7 308.9 290.8 326.9 6.27 9 718 2953 10.6 -20.4 9 31.0 -0.3 187 9 311.9 312.1 287.2 315.5 1.05 10 700 3164 9.4 -14.6 17 24.0 -0.1 190 8 312.9 313.2 288.3 318.7 1.76 11 601 4408 0.2 -15.8 29 16.0 -5.7 199 10 316.2 316.6 289.5 322.4 1.86 12 595 4489 0.2 -31.8 7 32.0 -7.9 200 10 317.1 317.2 288.3 318.7 0.45 13 576 4749 -0.9 -36.9 5 36.0 -9.1 202 10 318.8 318.8 288.7 319.8 0.28 14 569 4846 -1.3 -23.3 17 22.0 -8.1 202 10 319.4 319.6 289.6 323.0 1.03 15 518 5585 -8.5 -18.5 44 10.0 -11.8 208 12 319.4 319.8 290.3 325.2 1.72 16 501 5844 -8.7 -39.7 6 31.0 -14.6 210 12 322.2 322.3 289.7 323.2 0.24 17 500 5860 -8.7 -36.7 8 28.0 -14.4 210 12 322.4 322.5 289.9 323.7 0.33 18 497 5906 -8.9 -29.9 16 21.0 -14.0 210 12 322.7 322.9 290.3 325.0 0.64 19 419 7197 -19.5 -33.5 28 14.0 -22.1 214 22 325.3 325.4 290.9 327.3 0.54 20 400 7540 -21.1 -45.1 10 24.0 -24.2 215 24 327.6 327.6 291.2 328.2 0.17 21 390 7726 -21.9 -46.9 8 25.0 -24.9 213 25 328.9 328.9 291.6 329.5 0.14 22 304 9508 -35.3 -58.3 8 23.0 -36.6 191 31 334.4 334.4 292.9 334.5 0.05 23 300 9600 -35.7 -60.7 6 25.0 -37.0 190 31 335.1 335.1 293.1 335.2 0.04 24 250 10840 -45.1 -65.1 9 20.0 -45.7 220 41 339.0 339.0 294.1 339.1 0.02 25 225 11537 -51.1 -66.1 15 15.0 -51.4 218 40 340.2 340.2 294.4 340.3 0.02 26 217 11772 -51.7 -70.7 9 19.0 -52.1 217 40 342.8 342.8 295.0 342.9 0.01 27 200 12300 -54.1 -74.1 7 20.0 -54.4 215 39 347.1 347.1 296.0 347.1 0.01 28 187 12728 -56.9 -74.9 9 18.0 -57.1 221 41 349.3 349.3 296.5 349.3 0.01 29 150 14120 -58.1 -84.1 2 26.0 -58.3 240 46 370.0 370.0 300.5 370.0 0.00 30 100 16600 -67.9 -87.9 4 20.0 -68.0 245 31 396.5 396.5 304.8 396.5 0.00 31 86 17499 -72.1 -89.1 6 17.0 -72.2 255 29 405.5 405.5 305.9 405.6 0.00 32 79 18002 -70.1 -89.1 5 19.0 -70.2 296 22 419.6 419.6 307.7 419.7 0.00 33 70 18720 -71.1 -89.1 5 18.0 -71.2 355 13 432.3 432.3 309.1 432.3 0.00 34 66 19068 -72.5 -90.5 5 18.0 -72.6 19 12 436.6 436.6 309.5 436.6 0.00 35 58 19833 -70.1 -90.1 4 20.0 -70.2 73 11 458.4 458.4 311.6 458.4 0.00 36 56 20044 -66.3 -90.3 2 24.0 -66.5 88 11 471.7 471.7 312.8 471.7 0.00 37 50 20730 -67.1 -90.1 2 23.0 -67.3 135 10 485.4 485.4 313.9 485.4 0.00 38 49 20852 -67.5 -90.5 2 23.0 -67.7 133 10 487.2 487.2 314.0 487.2 0.00 39 45 21370 -62.9 -88.9 2 26.0 -63.3 126 11 510.4 510.4 315.7 510.4 0.00 40 35 22932 -58.9 -87.9 1 29.0 -59.8 104 15 558.9 558.9 318.6 558.9 0.00 41 33 23304 -55.5 -86.5 1 31.0 -56.9 98 16 577.4 577.4 319.5 577.4 0.01 42 30 23910 -56.3 -86.3 1 30.0 -57.7 90 17 591.2 591.2 320.2 591.2 0.01 43 20 26510 -51.1 -83.1 1 32.0 -54.2 100 26 679.8 679.8 323.7 679.9 0.02 44 10 31130 -40.1 -79.1 1 39.0 -50.3 90 47 869.9 869.9 328.8 870.6 0.08 45 8.4 32324 -38.7 -79.7 1 41.0 -50.5 919.8 919.9 329.8 920.7 0.08 TRP 86 17499 -72.1 -89.1 6 17.0 -72.2 255 29 405.5 405.5 305.9 405.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 591.55 mb = 4535.95 m = 14881.55 ft Wetbulb zero: 721.42 mb = 2913.13 m = 9557.38 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 33.71 % Est. max temperature: 33.80 C = 92.85 F Sfc-Lift cond lev (LCL): 974.74 mb = 351.56 m = 1153.41 ft T: 14.75 C 700-500 lapse rate: 6.71 C/km ThetaE index: 13.10 C Layer 826.0- 700.0 mb Conv cond level (CCL): 668.68 mb = 3537.55 m = 11606.00 ft Mean mixing ratio: 9.22 g/kg Conv temperature: 41.40 C = 106.51 F Cap Strength: 11.22 C Lifted Index: 8.33 C Risk: None Lifted Index @300 mb: 11.92 C Lifted Index @700 mb: 9.44 C Showalter Index: 3.23 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 15.30 C K Index: 10.90 Risk: None Sweat Index: 119.20 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.11 J/kg Max Up Vert Vel: 10.01 m/s Conv Inhibition (B-): 52051.59 J/kg Cap Strength: 11.18 C Lift Cond Lev (LCL): 904.18 mb = 991.44 m = 3252.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 9 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 75 310 2 1.5 -1.3 | 34 9 -4.8 -7.2 1 1000 135 310 5 3.8 -3.2 | 15 10 -2.5 -9.2 2 925 795 210 22 11.0 19.1 | 199 14 4.6 13.1 3 850 1526 170 14 -2.4 13.8 | 132 12 -8.8 7.8 4 700 3164 190 8 1.4 7.9 | 111 5 -5.0 1.9 5 500 5860 210 12 6.0 10.4 | 175 4 -0.4 4.4 6 400 7540 215 24 13.8 19.7 | 208 16 7.4 13.7 7 300 9600 190 31 5.4 30.5 | 178 25 -1.0 24.6 8 250 10840 220 41 26.4 31.4 | 218 32 20.0 25.5 9 200 12300 215 39 22.4 31.9 | 212 31 16.0 26.0 10 150 14120 240 46 39.8 23.0 | 243 38 33.5 17.1 11 100 16600 245 31 28.1 13.1 | 252 23 21.7 7.2 12 86 17499 255 29 28.0 7.5 | 266 22 21.7 1.6 13 70 18720 355 13 1.1 -13.0 | 15 20 -5.2 -18.9 14 50 20730 135 10 -7.1 7.1 | 95 13 -13.4 1.1 15 30 23910 90 17 -17.0 0.0 | 76 24 -23.4 -5.9 16 20 26510 100 26 -25.6 4.5 | 87 32 -32.0 -1.4 17 10 31130 90 47 -47.0 0.0 | 84 54 -53.4 -5.9 Wind Parameters Mean winds (0-6000m): 196.9 at 11.6 knts Storm direction: 226.9 at 8.7 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 80.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -125.4 tot: -125.4 m^2/s^2 ave: -41.8 10^-3 m/s^2 rel: -0.89 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -8.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.99 Bulk Shear: 16.75 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 ------------------------------------------------------------------------------- 500 260 10 322 5| 0.0 16.1 16.1| 0.0 -42.8 -42.8 -85.6 -0.99| 20.6-20.3 1000 215 15 200 6| 0.0 10.2 10.2| 0.0 -94.1 -94.1 -94.1 -0.96| 19.8-19.1 1500 205 15 180 8| 0.0 5.3 5.3| 0.0-121.3-121.3 -80.9 -0.97| 16.2-15.7 2000 197 15 166 8| 0.6 4.0 4.5| 0.0-121.9-121.9 -61.0 -0.93| 12.7-11.8 2500 194 14 158 8| 0.9 3.2 4.1| 0.0-123.4-123.4 -49.4 -0.90| 10.6 -9.6 3000 192 13 153 8| 1.1 2.6 3.7| 0.0-125.4-125.4 -41.8 -0.89| 9.2 -8.2 4000 192 12 147 7| 0.9 2.0 2.9| 2.1-125.8-123.7 -30.9 -0.83| 7.2 -6.0 5000 194 12 146 6| 0.8 1.6 2.4| 4.4-125.8-121.4 -24.3 -0.77| 5.9 -4.6 6000 197 12 150 6| 0.8 1.3 2.1| 7.5-125.8-118.3 -19.7 -0.69| 5.2 -3.6 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260111.00.gif