UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:1200Z 19 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 1003 75 14.2 14.1 99 0.1 14.1 360 6 287.1 288.9 287.2 315.3 10.13 1 1000 96 14.4 14.2 99 0.2 14.3 355 3 287.5 289.3 287.4 316.0 10.23 2 954 493 12.0 12.0 100 0.0 12.0 340 4 289.0 290.6 287.1 315.0 9.27 3 947 555 14.4 12.5 88 1.9 13.2 338 4 292.1 293.8 288.6 319.5 9.66 4 925 755 17.6 2.6 37 15.0 9.6 330 4 297.3 298.2 286.1 312.1 4.99 5 911 886 19.8 7.8 46 12.0 12.7 301 6 300.9 302.2 289.5 322.5 7.30 6 894 1049 22.6 6.6 36 16.0 13.1 265 8 305.4 306.7 290.6 326.1 6.85 7 850 1486 20.2 3.2 32 17.0 10.6 170 15 307.3 308.4 290.2 324.7 5.67 8 816 1835 17.8 0.8 32 17.0 8.6 176 13 308.4 309.3 289.9 323.8 4.97 9 809 1909 19.2 -12.8 10 32.0 5.5 178 13 310.6 311.0 287.5 316.4 1.76 10 759 2454 17.8 -30.2 2 48.0 2.5 187 10 314.8 314.9 287.5 316.3 0.41 11 700 3139 13.6 200 6 317.5 12 695 3199 13.2 201 6 317.8 13 583 4645 3.2 -35.8 4 39.0 -6.6 224 11 322.5 322.5 289.9 323.6 0.31 14 504 5798 -7.7 -36.7 8 29.0 -13.7 244 16 322.9 323.0 290.0 324.1 0.33 15 500 5860 -8.3 -39.3 6 31.0 -14.3 245 16 322.9 323.0 289.9 323.9 0.25 16 455 6588 -11.5 -51.5 2 40.0 -17.1 245 19 327.7 327.8 291.2 328.0 0.07 17 400 7560 -19.7 -53.7 3 34.0 -23.4 245 22 329.4 329.4 291.6 329.6 0.06 18 352 8496 -26.5 -59.5 3 33.0 -29.0 249 35 332.5 332.5 292.4 332.6 0.04 19 344 8663 -26.1 -61.1 2 35.0 -28.7 250 37 335.2 335.2 293.2 335.3 0.03 20 300 9640 -32.7 -60.7 4 28.0 -34.4 255 51 339.3 339.3 294.2 339.4 0.04 21 269 10399 -39.1 -66.1 4 27.0 -40.2 261 59 340.7 340.7 294.5 340.8 0.02 22 250 10900 -41.3 -70.3 3 29.0 -42.3 265 64 344.7 344.7 295.4 344.7 0.01 23 245 11036 -42.3 -69.3 4 27.0 -43.2 264 66 345.2 345.2 295.6 345.2 0.01 24 220 11751 -48.9 -62.9 18 14.0 -49.3 260 75 345.8 345.8 295.7 345.9 0.04 25 219 11781 -49.1 -62.1 21 13.0 -49.5 260 75 345.9 345.9 295.8 346.1 0.04 26 217 11841 -49.5 -60.5 26 11.0 -49.8 259 74 346.2 346.2 295.8 346.4 0.05 27 200 12370 -52.1 -73.1 6 21.0 -52.5 255 63 350.3 350.3 296.7 350.3 0.01 28 193 12601 -53.1 -76.1 4 23.0 -53.4 255 58 352.3 352.3 297.1 352.3 0.01 29 150 14200 -60.5 -83.5 3 23.0 -60.7 255 20 365.9 365.9 299.8 365.9 0.00 30 132 14985 -66.3 -86.3 4 20.0 -66.4 233 17 369.1 369.1 300.4 369.1 0.00 31 100 16640 -73.1 -90.1 6 17.0 -73.2 185 12 386.5 386.5 303.3 386.5 0.00 32 86 17516 -76.1 -91.1 8 15.0 -76.2 160 19 397.5 397.5 304.9 397.5 0.00 33 77 18157 -73.9 -90.9 6 17.0 -74.0 147 18 414.8 414.8 307.1 414.8 0.00 34 70 18710 -75.9 -90.9 8 15.0 -75.9 135 17 422.0 422.0 307.9 422.0 0.00 35 62 19412 -75.5 -90.5 8 15.0 -75.6 126 19 437.8 437.8 309.7 437.8 0.00 36 57 19905 -70.1 -90.1 4 20.0 -70.2 120 21 460.7 460.7 311.8 460.7 0.00 37 53 20335 -72.9 -91.9 4 19.0 -73.0 114 22 463.9 463.9 312.1 463.9 0.00 38 50 20680 -69.1 -91.1 3 22.0 -69.3 110 23 480.7 480.7 313.5 480.7 0.00 39 44 21456 -62.9 -89.9 1 27.0 -63.4 104 25 513.7 513.7 315.9 513.7 0.00 40 33 23262 -54.7 -86.7 1 32.0 -56.2 90 28 579.5 579.5 319.6 579.5 0.01 41 30 23870 -55.9 -86.9 1 31.0 -57.3 85 29 592.2 592.2 320.3 592.3 0.01 42 29 24086 -56.3 -87.3 1 31.0 -57.8 86 28 596.9 596.9 320.5 597.0 0.01 43 25 25039 -51.3 -85.3 1 34.0 -53.9 89 24 637.2 637.2 322.2 637.2 0.01 44 21 26165 -54.1 -86.1 1 32.0 -56.4 94 19 661.3 661.3 323.1 661.4 0.01 45 20 26480 -51.9 -84.9 1 33.0 -54.8 95 18 677.3 677.3 323.7 677.4 0.01 46 16 27944 -46.3 -83.3 1 37.0 -51.7 740.2 740.2 325.7 740.4 0.02 47 11 30446 -44.1 -82.1 1 38.0 -51.8 831.9 832.0 328.0 832.3 0.04 TRP 86 17516 -76.1 -91.1 8 15.0 -76.2 160 19 397.5 397.5 304.9 397.5 0.00 WND 219 11781 -49.1 -62.1 21 13.0 -49.5 260 75 345.9 345.9 295.8 346.1 0.04 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 559.81 mb = 4983.29 m = 16349.17 ft Wetbulb zero: 710.11 mb = 3017.69 m = 9900.44 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 30.16 % Est. max temperature: 34.29 C = 93.71 F Sfc-Lift cond lev (LCL): 1001.75 mb = 83.74 m = 274.74 ft T: 14.28 C 700-500 lapse rate: 8.05 C/km ThetaE index: 9.84 C Layer 850.0- 700.0 mb Conv cond level (CCL): 586.50 mb = 4595.38 m = 15076.52 ft Mean mixing ratio: 8.46 g/kg Conv temperature: 49.43 C = 120.98 F Cap Strength: 15.03 C Lifted Index: 9.96 C Risk: None Lifted Index @300 mb: 16.38 C Lifted Index @700 mb: 14.58 C Showalter Index: 5.57 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 11.50 C K Index: -13.82 Risk: None Sweat Index: 230.14 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.77 J/kg Max Up Vert Vel: 11.47 m/s Conv Inhibition (B-): 47914.59 J/kg Cap Strength: 15.02 C Lift Cond Lev (LCL): 887.19 mb = 1115.18 m = 3658.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 8 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 1003 75 360 6 -0.0 -6.0 | 37 11 -6.9 -9.1 1 1000 96 355 3 0.3 -3.0 | 47 9 -6.6 -6.1 2 925 755 330 4 2.0 -3.5 | 36 8 -4.9 -6.6 3 850 1486 170 15 -2.6 14.8 | 141 15 -9.5 11.6 4 700 3139 200 6 2.1 5.6 | 118 5 -4.8 2.5 5 500 5860 245 16 14.5 6.8 | 245 8 7.6 3.6 6 400 7560 245 22 19.9 9.3 | 245 14 13.1 6.2 7 300 9640 255 51 49.3 13.2 | 257 44 42.4 10.1 8 250 10900 265 64 63.8 5.6 | 268 57 56.9 2.4 9 219 11781 260 75 73.9 13.0 | 262 68 67.0 9.9 10 200 12370 255 63 60.9 16.3 | 256 56 54.0 13.2 11 150 14200 255 20 19.3 5.2 | 261 13 12.5 2.0 12 100 16640 185 12 1.0 12.0 | 147 11 -5.8 8.8 13 86 17516 160 19 -6.5 17.9 | 138 20 -13.4 14.7 14 70 18710 135 17 -12.0 12.0 | 115 21 -18.9 8.9 15 50 20680 110 23 -21.6 7.9 | 99 29 -28.5 4.7 16 30 23870 85 29 -28.9 -2.5 | 81 36 -35.7 -5.7 17 20 26480 95 18 -17.9 1.6 | 86 25 -24.8 -1.6 Wind Parameters Mean winds (0-6000m): 215.5 at 10.0 knts Storm direction: 245.5 at 7.5 knts Shear (0-3000m) pos: 1.6 neg: 3.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -42.8 tot: -37.8 m^2/s^2 ave: -12.6 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.16 Bulk Shear: 20.78 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 ------------------------------------------------------------------------------- 500 346 3 43 9| 0.0 3.0 3.0| 4.2 -2.3 1.9 3.9 0.15| 4.2 0.6 1000 317 4 31 7| 0.0 5.9 5.9| 4.2 -13.1 -8.9 -8.9 -0.51| 7.2 -3.7 1500 187 7 122 7| 0.0 7.0 7.0| 4.2 -37.8 -33.5 -22.4 -0.64| 11.7 -7.5 2000 179 9 128 9| 0.9 5.3 6.1| 5.1 -37.8 -32.8 -16.4 -0.58| 9.6 -5.6 2500 180 9 130 9| 1.3 4.2 5.6| 5.1 -39.6 -34.5 -13.8 -0.55| 8.4 -4.6 3000 180 9 130 9| 1.6 3.5 5.1| 5.1 -42.8 -37.8 -12.6 -0.56| 7.5 -4.2 4000 188 8 133 8| 1.3 2.6 3.9| 10.1 -43.1 -33.0 -8.3 -0.43| 6.1 -2.7 5000 201 9 145 6| 1.4 2.1 3.5| 16.5 -43.1 -26.5 -5.3 -0.30| 5.4 -1.6 6000 215 10 169 5| 1.6 1.8 3.4| 23.5 -43.1 -19.6 -3.3 -0.21| 5.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260119.12.gif