UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:0000Z 10 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 1005 75 17.8 15.6 87 2.2 16.4 305 7 290.5 292.5 289.3 322.0 11.15 1 1000 117 17.0 15.6 91 1.4 16.1 305 3 290.1 292.1 289.3 321.7 11.21 2 979 298 15.2 15.2 100 0.0 15.2 283 7 290.1 292.1 289.2 321.5 11.16 3 965 420 14.8 13.5 92 1.3 14.0 268 9 290.9 292.7 288.6 319.5 10.12 4 950 553 18.2 7.2 49 11.0 11.9 252 12 295.7 296.9 287.2 315.2 6.71 5 948 571 20.2 4.2 35 16.0 11.4 250 13 297.9 298.9 286.7 314.0 5.45 6 929 747 21.6 -1.4 21 23.0 9.9 229 16 301.0 301.7 286.1 312.3 3.71 7 925 784 21.6 -0.4 23 22.0 10.2 225 17 301.4 302.1 286.6 313.6 4.01 8 910 926 22.4 5.4 33 17.0 12.6 210 14 303.6 304.8 289.5 322.3 6.18 9 881 1207 21.0 7.0 40 14.0 12.6 179 10 305.0 306.3 290.7 326.6 7.15 10 850 1515 18.2 6.2 45 12.0 11.2 145 4 305.2 306.5 290.7 326.4 7.01 11 843 1586 17.4 6.4 48 11.0 10.9 138 4 305.1 306.4 290.8 326.7 7.17 12 700 3147 7.4 -5.6 39 13.0 1.3 350 6 310.7 311.4 289.4 322.1 3.60 13 611 4253 0.6 -22.4 16 23.0 -6.6 295 7 315.2 315.4 288.3 318.7 1.04 14 573 4765 -3.3 -22.3 21 19.0 -9.1 270 8 316.4 316.7 288.8 320.2 1.12 15 567 4848 -4.1 -14.1 46 10.0 -7.8 265 8 316.5 316.9 289.9 323.9 2.26 16 552 5060 -5.5 -19.5 32 14.0 -10.0 255 8 317.2 317.5 289.4 322.2 1.48 17 540 5232 -6.9 -13.9 57 7.0 -9.5 246 8 317.6 318.0 290.5 325.5 2.42 18 533 5334 -7.7 -15.7 53 8.0 -10.5 241 8 317.8 318.2 290.2 324.8 2.11 19 530 5378 -7.3 -24.3 24 17.0 -12.1 238 8 318.8 319.0 289.5 322.3 1.01 20 528 5407 -7.5 -18.5 41 11.0 -11.1 237 9 318.9 319.2 290.2 324.6 1.68 21 517 5571 -7.9 -26.9 20 19.0 -12.9 228 9 320.3 320.5 289.8 323.2 0.82 22 507 5723 -9.3 -21.3 37 12.0 -12.9 221 9 320.4 320.7 290.3 325.1 1.38 23 500 5830 -10.1 -23.1 34 13.0 -13.8 215 9 320.7 321.0 290.2 324.8 1.19 24 413 7274 -19.7 -50.7 5 31.0 -23.2 215 18 326.4 326.4 290.8 326.7 0.09 25 400 7510 -21.7 -49.7 6 28.0 -24.8 215 20 326.8 326.8 290.9 327.2 0.10 26 300 9550 -38.7 -58.7 10 20.0 -39.6 230 30 330.8 330.8 292.0 331.0 0.05 27 290 9781 -40.5 -59.5 11 19.0 -41.3 230 31 331.5 331.5 292.2 331.7 0.04 28 257 10589 -47.9 -56.9 35 9.0 -48.2 230 36 332.2 332.2 292.4 332.5 0.07 29 250 10770 -48.9 -57.9 34 9.0 -49.2 230 37 333.4 333.4 292.7 333.6 0.06 30 244 10930 -50.1 -61.1 26 11.0 -50.4 232 37 333.9 333.9 292.8 334.1 0.04 31 227 11400 -53.9 -59.9 48 6.0 -54.1 237 36 335.1 335.1 293.2 335.3 0.05 32 218 11660 -55.5 -64.5 32 9.0 -55.6 240 36 336.5 336.5 293.4 336.6 0.03 33 216 11719 -55.1 -68.1 18 13.0 -55.3 241 36 338.0 338.0 293.9 338.1 0.02 34 204 12084 -56.7 -68.7 21 12.0 -56.9 245 35 341.0 341.0 294.6 341.1 0.02 35 200 12210 -55.7 -71.7 12 16.0 -55.9 245 43 344.6 344.6 295.4 344.6 0.01 36 173 13145 -49.5 -80.5 1 31.0 -50.1 245 46 369.4 369.4 300.5 369.4 0.00 37 150 14070 -53.1 -83.1 1 30.0 -53.5 245 49 378.6 378.6 302.0 378.6 0.00 38 100 16590 -67.3 -89.3 3 22.0 -67.4 250 31 397.7 397.7 304.9 397.7 0.00 39 79 17995 -72.7 -90.7 5 18.0 -72.8 313 17 414.3 414.3 307.0 414.3 0.00 40 70 18710 -70.7 -89.7 4 19.0 -70.8 345 10 433.1 433.1 309.1 433.1 0.00 41 66 19061 -69.5 -89.5 4 20.0 -69.6 321 9 443.1 443.1 310.2 443.1 0.00 42 58 19829 -71.7 -90.7 4 19.0 -71.8 267 8 454.8 454.8 311.3 454.8 0.00 43 50 20720 -65.1 -90.1 2 25.0 -65.4 205 6 490.1 490.1 314.2 490.1 0.00 44 49 20843 -65.1 -90.1 2 25.0 -65.4 201 7 492.9 492.9 314.4 492.9 0.00 45 47 21101 -58.9 -87.9 1 29.0 -59.6 192 9 513.7 513.7 315.9 513.7 0.00 46 42 21804 -60.3 -87.3 2 27.0 -61.0 167 14 527.0 527.0 316.8 527.0 0.00 47 32 23504 -58.9 -86.9 2 28.0 -59.9 109 25 573.4 573.4 319.3 573.4 0.01 48 30 23910 -57.3 -86.3 1 29.0 -58.5 95 28 588.4 588.4 320.0 588.5 0.01 49 25 25074 -53.7 -84.7 1 31.0 -55.8 93 31 630.3 630.3 321.9 630.4 0.01 50 23 25609 -55.5 -85.5 1 30.0 -57.4 92 33 640.2 640.2 322.3 640.3 0.01 51 20 26510 -50.9 -82.9 1 32.0 -54.1 90 35 680.4 680.4 323.8 680.5 0.02 52 18 27200 -48.1 -83.1 1 35.0 -52.5 710.0 710.0 324.7 710.2 0.02 53 18 27200 -48.3 -82.3 1 34.0 -52.6 709.4 709.4 324.7 709.6 0.03 TRP 204 12084 -56.7 -68.7 21 12.0 -56.9 245 35 341.0 341.0 294.6 341.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 605.15 mb = 4331.89 m = 14212.07 ft Wetbulb zero: 685.88 mb = 3312.74 m = 10868.44 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 39.38 % Est. max temperature: 32.47 C = 90.44 F Sfc-Lift cond lev (LCL): 972.85 mb = 351.13 m = 1151.99 ft T: 15.02 C 700-500 lapse rate: 6.52 C/km ThetaE index: 9.65 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 653.41 mb = 3707.19 m = 12162.54 ft Mean mixing ratio: 7.81 g/kg Conv temperature: 40.26 C = 104.47 F Cap Strength: 9.28 C Lifted Index: 7.22 C Risk: None Lifted Index @300 mb: 9.27 C Lifted Index @700 mb: 7.67 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 16.30 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 91.40 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.81 J/kg Max Up Vert Vel: 12.15 m/s Conv Inhibition (B-): 39772.87 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 832.68 mb = 1689.24 m = 5542.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 6 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 1005 75 305 7 5.7 -4.0 | 359 4 0.1 -4.1 1 1000 117 305 3 2.5 -1.7 | 60 4 -3.2 -1.8 2 925 784 225 17 12.0 12.0 | 208 14 6.4 11.9 3 850 1515 145 4 -2.3 3.3 | 112 9 -7.9 3.2 4 700 3147 350 6 1.0 -5.9 | 37 8 -4.6 -6.0 5 500 5830 215 9 5.2 7.4 | 176 7 -0.5 7.3 6 400 7510 215 20 11.5 16.4 | 200 17 5.8 16.3 7 300 9550 230 30 23.0 19.3 | 222 26 17.3 19.2 8 250 10770 230 37 28.3 23.8 | 224 33 22.7 23.7 9 204 12084 245 35 31.7 14.8 | 241 30 26.1 14.7 10 200 12210 245 43 39.0 18.2 | 242 38 33.3 18.1 11 150 14070 245 49 44.4 20.7 | 242 44 38.8 20.6 12 100 16590 250 31 29.1 10.6 | 246 26 23.5 10.5 13 70 18710 345 10 2.6 -9.7 | 17 10 -3.1 -9.8 14 50 20720 205 6 2.5 5.4 | 150 6 -3.1 5.3 15 30 23910 95 28 -27.9 2.4 | 94 34 -33.5 2.3 16 20 26510 90 35 -35.0 0.0 | 90 41 -40.6 -0.1 Wind Parameters Mean winds (0-6000m): 238.8 at 7.5 knts Storm direction: 268.8 at 5.6 knts Shear (0-3000m) pos: 0.0 neg: 1.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 42.7 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -109.6 tot: -107.4 m^2/s^2 ave: -35.8 10^-3 m/s^2 rel: -0.77 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 59.05 Bulk Shear: 1.25 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 ------------------------------------------------------------------------------- 500 262 8 244 2| 0.0 10.6 10.6| 2.2 -7.4 -5.3 -10.5 -0.44| 14.8 -6.5 1000 227 11 198 8| 0.0 8.1 8.1| 2.2 -51.9 -49.7 -49.7 -0.65| 16.2-10.6 1500 223 10 189 7| 0.0 3.8 3.8| 2.2 -79.5 -77.4 -51.6 -0.73| 14.4-10.5 2000 214 9 173 7| 0.0 2.9 2.9| 2.2 -88.1 -85.9 -43.0 -0.74| 11.8 -8.8 2500 212 8 167 7| 0.0 1.9 1.9| 2.2 -99.4 -97.3 -38.9 -0.76| 10.3 -7.9 3000 226 7 176 5| 0.0 1.0 1.0| 2.2-109.6-107.4 -35.8 -0.77| 9.4 -7.3 4000 258 7 224 2| 0.0 0.0 0.0| 2.2-117.0-114.8 -28.7 -0.77| 7.8 -6.0 5000 259 7 229 2| 0.0 0.7 0.7| 2.2-121.1-119.0 -23.8 -0.78| 7.0 -5.4 6000 239 8 192 4| 0.0 1.1 1.1| 3.7-126.2-122.4 -20.4 -0.75| 6.4 -4.8 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260110.00.gif