UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 15 OCT 25 Station: SCTE WMO ident: 85799 Latitude: -41.43 Longitude: -73.10 Elevation: 86.00 ------------------------------------------------------------------------------- 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 1004 86 8.6 7.4 92 1.2 8.0 330 4 281.4 282.5 281.0 299.1 6.44 1 1000 120 8.4 7.0 91 1.4 7.7 335 4 281.5 282.6 280.8 298.8 6.29 2 925 759 3.6 3.4 99 0.2 3.5 250 22 283.0 283.9 280.3 297.7 5.28 3 917 830 3.0 3.0 100 0.0 3.0 252 22 283.1 284.0 280.2 297.5 5.18 4 850 1440 -1.3 -1.3 100 0.0 -1.3 265 26 284.8 285.5 279.7 296.4 4.09 5 811 1813 -4.1 -4.8 95 0.7 -4.4 271 27 285.7 286.2 279.1 295.1 3.30 6 791 2009 -5.7 -9.3 76 3.6 -6.9 274 27 286.0 286.4 278.1 293.0 2.39 7 785 2069 -6.1 -9.3 78 3.2 -7.2 275 27 286.2 286.6 278.2 293.2 2.40 8 762 2301 -6.9 -16.9 45 10.0 -9.6 279 28 287.8 288.0 277.6 291.8 1.33 9 755 2373 -7.1 -14.1 57 7.0 -9.2 280 28 288.3 288.6 278.3 293.4 1.70 10 748 2446 -7.3 -15.3 53 8.0 -9.6 281 28 288.9 289.1 278.4 293.5 1.55 11 736 2572 -8.3 -19.3 41 11.0 -11.1 284 28 289.1 289.3 277.9 292.6 1.13 12 700 2959 -11.3 -14.0 80 2.7 -12.1 290 29 290.0 290.3 279.3 295.5 1.85 13 697 2992 -11.7 -14.4 80 2.7 -12.5 290 29 289.9 290.2 279.2 295.3 1.80 14 694 3025 -11.1 -16.1 67 5.0 -12.5 289 30 290.9 291.2 279.4 295.7 1.57 15 691 3058 -10.5 -24.5 31 14.0 -13.5 289 30 291.9 292.1 278.8 294.3 0.76 16 685 3125 -10.3 -39.3 7 29.0 -14.6 289 31 292.9 292.9 278.4 293.5 0.18 17 636 3692 -13.1 -45.1 5 32.0 -17.0 284 36 296.0 296.0 279.7 296.4 0.11 18 538 4938 -23.5 -51.5 6 28.0 -25.6 274 49 298.1 298.1 280.6 298.3 0.06 19 500 5470 -25.9 -63.9 2 38.0 -27.9 270 54 301.5 301.5 282.0 301.5 0.01 20 469 5931 -28.5 -65.5 2 37.0 -30.2 269 55 303.8 303.8 283.0 303.8 0.01 21 400 7050 -37.7 -59.7 8 22.0 -38.5 265 57 306.0 306.0 283.8 306.1 0.03 22 371 7567 -41.5 -65.5 6 24.0 -42.1 266 59 307.6 307.6 284.4 307.7 0.02 23 361 7752 -43.3 -58.3 18 15.0 -43.7 267 60 307.6 307.6 284.5 307.8 0.04 24 357 7828 -43.5 -55.5 25 12.0 -43.9 267 61 308.3 308.3 284.8 308.5 0.06 25 341 8136 -44.7 -59.7 17 15.0 -45.1 268 62 310.8 310.8 285.7 310.9 0.04 26 327 8417 -45.5 -73.5 3 28.0 -46.0 269 63 313.4 313.4 286.5 313.4 0.01 27 300 8990 -48.5 -69.5 7 21.0 -48.8 270 66 317.0 317.0 287.8 317.0 0.01 28 258 9975 -50.2 -76.9 3 26.8 -50.5 280 75 328.5 328.5 291.3 328.5 0.00 29 250 10180 -50.5 -78.5 2 28.0 -50.9 275 74 331.0 331.0 292.0 331.0 0.00 30 203 11542 -47.7 -80.7 1 33.0 -48.3 270 53 355.7 355.7 297.8 355.7 0.00 31 200 11640 -48.3 -81.3 1 33.0 -48.9 270 52 356.3 356.3 298.0 356.3 0.00 32 150 13510 -53.1 -83.1 1 30.0 -53.5 280 50 378.6 378.6 302.0 378.6 0.00 33 145 13729 -53.9 -83.9 1 30.0 -54.4 280 51 380.9 380.9 302.4 380.9 0.00 34 116 15141 -61.5 -86.5 2 25.0 -61.7 277 54 391.9 391.9 304.0 391.9 0.00 35 100 16070 -58.1 -86.1 2 28.0 -58.5 275 57 415.5 415.5 307.2 415.5 0.00 36 89 16796 -61.5 -87.5 2 26.0 -61.8 255 45 422.8 422.8 308.0 422.8 0.00 37 87 16937 -61.1 -87.1 2 26.0 -61.4 252 43 426.3 426.3 308.4 426.3 0.00 38 85 17083 -55.9 -86.9 1 31.0 -56.5 248 40 439.7 439.7 309.8 439.7 0.00 39 78 17640 -46.3 -83.3 1 37.0 -48.0 233 31 470.5 470.5 312.7 470.6 0.00 40 74 17991 -44.7 -82.7 1 38.0 -46.7 224 26 481.1 481.1 313.5 481.1 0.01 41 70 18360 -46.7 -82.7 1 36.0 -48.5 215 20 484.5 484.5 313.8 484.5 0.01 42 56 19801 -58.7 -87.7 1 29.0 -59.3 258 29 489.0 489.0 314.1 489.1 0.00 43 51 20386 -60.5 -88.5 1 28.0 -61.0 276 32 498.1 498.1 314.8 498.1 0.00 44 50 20510 -57.7 -87.7 1 30.0 -58.5 280 33 507.5 507.5 315.5 507.5 0.00 45 49 20637 -57.5 -87.5 1 30.0 -58.3 279 33 510.9 510.9 315.7 510.9 0.00 46 46 21032 -60.7 -88.7 1 28.0 -61.3 276 32 512.5 512.5 315.8 512.5 0.00 47 44 21309 -60.1 -89.1 1 29.0 -60.7 274 32 520.5 520.5 316.4 520.6 0.00 48 42 21603 -52.3 -86.3 1 34.0 -53.9 271 32 546.8 546.8 317.9 546.9 0.01 49 36 22582 -59.5 -88.5 1 29.0 -60.3 264 30 552.8 552.8 318.2 552.9 0.00 50 34 22942 -55.9 -87.9 1 32.0 -57.2 261 30 571.4 571.4 319.2 571.5 0.01 51 30 23730 -59.9 -89.9 1 30.0 -60.8 255 29 581.3 581.3 319.8 581.4 0.00 52 29 23944 -55.5 -88.5 1 33.0 -57.1 252 27 599.1 599.1 320.6 599.2 0.01 53 26 24641 -54.5 -87.5 1 33.0 -56.4 243 19 621.0 621.0 321.5 621.0 0.01 54 25 24895 -49.1 -86.1 1 37.0 -52.3 239 17 643.5 643.5 322.4 643.5 0.01 55 22 25724 -53.7 -86.7 1 33.0 -56.1 228 8 653.7 653.7 322.8 653.8 0.01 56 21 26023 -54.1 -87.1 1 33.0 -56.4 224 5 661.3 661.3 323.1 661.4 0.01 57 21 26023 -50.5 -86.5 1 36.0 -53.7 224 5 672.2 672.2 323.5 672.2 0.01 58 20 26340 -51.3 -86.3 1 35.0 -54.4 220 2 679.1 679.2 323.7 679.2 0.01 59 15 28193 -56.9 -87.9 1 31.0 -59.2 243 16 718.8 718.8 325.0 718.9 0.01 60 11 30185 -52.1 -87.1 1 35.0 -56.5 267 30 802.9 802.9 327.3 803.0 0.02 61 10 30810 -47.1 -86.1 0 39.0 -53.8 275 35 843.7 843.7 328.2 843.9 0.02 62 9.0 31511 -44.9 -84.9 0 40.0 -53.1 878.0 878.0 329.0 878.3 0.03 63 8.4 31970 -47.3 -85.3 1 38.0 -54.6 886.1 886.1 329.1 886.4 0.03 64 8.0 32295 -44.1 -84.1 0 40.0 -53.2 911.3 911.3 329.7 911.7 0.04 65 7.7 32550 -46.1 -85.1 0 39.0 -54.4 913.2 913.3 329.7 913.6 0.04 66 6.8 33382 -43.1 -83.1 0 40.0 -53.5 958.8 958.8 330.5 959.4 0.06 67 6.4 33789 -45.1 -85.1 0 40.0 -54.7 967.1 967.1 330.7 967.5 0.04 68 6.0 34224 -41.1 -82.1 0 41.0 -53.2 1002.4 1002.4 331.2 1003.3 0.08 TRP 258 9975 -51.1 -77.1 3 26.0 -51.4 280 75 327.1 327.1 290.9 327.2 0.00 WND 258 9975 -50.2 -76.9 3 26.8 -50.5 280 75 328.5 328.5 291.3 328.5 0.00 Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 870.26 mb = 1255.44 m = 4118.84 ft Wetbulb zero: 870.52 mb = 1248.07 m = 4094.68 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 46.98 % Est. max temperature: 11.86 C = 53.34 F Sfc-Lift cond lev (LCL): 985.94 mb = 236.08 m = 774.52 ft T: 7.53 C 700-500 lapse rate: 5.81 C/km ThetaE index: 6.15 C Layer 1000.0- 785.0 mb Conv cond level (CCL): 940.23 mb = 625.11 m = 2050.87 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 9.87 C = 49.77 F Cap Strength: 2.79 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 13.47 C Lifted Index @700 mb: -0.77 C Showalter Index: 5.66 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 24.60 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.00 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.38 J/kg Max Up Vert Vel: 12.36 m/s Conv Inhibition (B-): 0.30 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 943.90 mb = 593.20 m = 1946.17 ft Lev Free Conv (LFC): 928.90 mb = 724.50 m = 2376.93 ft Equ Level (EL): 688.90 mb = 3081.35 m = 10109.28 ft B at Equ Level: 73.53 J/kg Max Parcel Lev (MPL): 608.90 mb = 4016.12 m = 13176.09 ft Wind level data Storm motion: 304 at 26 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 1004 86 330 4 2.0 -3.5 | 119 22 -19.4 10.9 1 1000 120 335 4 1.7 -3.6 | 119 22 -19.7 10.8 2 925 759 250 22 20.7 7.5 | 178 22 -0.8 21.9 3 850 1440 265 26 25.9 2.3 | 195 17 4.5 16.7 4 700 2959 290 29 27.3 -9.9 | 232 7 5.8 4.5 5 500 5470 270 54 54.0 -0.0 | 246 36 32.6 14.4 6 400 7050 265 57 56.8 5.0 | 241 40 35.4 19.4 7 300 8990 270 66 66.0 -0.0 | 252 47 44.6 14.4 8 258 9975 280 75 73.9 -13.0 | 268 52 52.4 1.4 9 250 10180 275 74 73.7 -6.4 | 261 53 52.3 8.0 10 200 11640 270 52 52.0 -0.0 | 245 34 30.6 14.4 11 150 13510 280 50 49.2 -8.7 | 258 28 27.8 5.7 12 100 16070 275 57 56.8 -5.0 | 255 37 35.4 9.4 13 70 18360 215 20 11.5 16.4 | 162 32 -10.0 30.8 14 50 20510 280 33 32.5 -5.7 | 232 14 11.1 8.7 15 30 23730 255 29 28.0 7.5 | 197 23 6.6 21.9 16 20 26340 220 2 1.3 1.5 | 128 26 -20.1 15.9 17 10 30810 275 35 34.9 -3.1 | 230 18 13.4 11.4 Wind Parameters Mean winds (0-6000m): 273.9 at 34.4 knts Storm direction: 303.9 at 25.8 knts Shear (0-3000m) pos: 2.8 neg: 4.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 117.0 neg: -3.6 tot: 113.4 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.96 Bulk Shear: 79.75 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 ------------------------------------------------------------------------------- 500 285 10 135 17| 0.0 15.8 15.8| 41.2 -3.6 37.6 75.2 0.59| 18.0 10.7 1000 257 16 162 19| 0.0 11.9 11.9| 76.9 -3.6 73.3 73.3 0.60| 15.4 9.2 1500 260 19 172 18| 1.7 7.9 9.6| 94.8 -3.6 91.2 60.8 0.62| 12.0 7.4 2000 264 21 178 17| 2.3 5.9 8.2|103.5 -3.6 99.9 50.0 0.61| 10.0 6.1 2500 268 22 184 15| 2.6 4.7 7.4|110.7 -3.6 107.1 42.9 0.61| 8.9 5.4 3000 272 24 189 14| 2.8 4.0 6.7|117.0 -3.6 113.4 37.8 0.61| 8.1 5.0 4000 276 26 203 12| 2.1 4.4 6.4|124.6 -3.6 121.0 30.3 0.54| 7.5 4.0 5000 276 30 218 14| 1.7 4.7 6.4|124.8 -10.2 114.5 22.9 0.43| 7.2 3.1 6000 274 34 227 18| 1.4 4.5 5.8|124.8 -30.4 94.4 15.7 0.37| 6.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20251015.12.gif