UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 12 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 1013 86 5.4 5.1 98 0.3 5.2 0 0 277.5 278.4 277.8 292.3 5.43 1 1005 151 5.0 4.3 95 0.7 4.6 74 1 277.8 278.6 277.6 291.9 5.18 2 1000 192 7.2 3.1 75 4.1 5.2 120 2 280.4 281.2 278.4 293.5 4.78 3 997 217 7.6 3.3 74 4.3 5.5 116 2 281.0 281.8 278.8 294.4 4.86 4 996 225 7.6 3.8 77 3.8 5.8 114 2 281.1 281.9 279.1 295.0 5.04 5 948 630 4.4 4.0 97 0.4 4.2 41 3 281.8 282.7 279.8 296.7 5.38 6 925 830 3.6 1.7 87 1.9 2.7 5 3 283.0 283.8 279.6 296.1 4.67 7 881 1224 0.2 -1.0 92 1.2 -0.3 290 4 283.4 284.1 279.0 294.8 4.03 8 866 1362 1.0 -1.3 85 2.3 0.0 264 5 285.7 286.4 280.0 297.1 4.01 9 850 1512 1.8 -22.2 15 24.0 -4.6 235 5 288.0 288.2 276.9 290.4 0.76 10 847 1541 1.8 -29.2 8 31.0 -5.2 235 5 288.3 288.4 276.5 289.6 0.40 11 815 1851 1.8 -5.2 60 7.0 -1.1 236 7 291.5 292.1 281.7 300.9 3.18 12 813 1871 2.0 -8.0 47 10.0 -1.9 236 8 291.9 292.4 281.1 299.6 2.57 13 811 1891 2.0 -3.0 69 5.0 -0.2 236 8 292.1 292.8 282.7 303.2 3.78 14 802 1981 2.2 -4.8 60 7.0 -0.7 236 8 293.3 293.9 282.7 303.2 3.33 15 731 2725 -1.1 -12.1 43 11.0 -5.0 239 14 297.6 297.9 283.0 303.9 2.07 16 700 3069 -4.3 -13.3 49 9.0 -7.3 240 16 297.7 298.1 282.9 303.8 1.96 17 680 3296 -5.7 -15.7 45 10.0 -8.8 240 17 298.6 298.9 282.9 303.8 1.65 18 672 3389 -4.1 -34.1 8 30.0 -10.2 239 17 301.4 301.5 282.4 302.5 0.32 19 663 3496 -2.9 -46.9 2 44.0 -9.9 239 17 304.0 304.0 283.1 304.3 0.08 20 609 4164 -5.5 -36.5 7 31.0 -11.6 238 19 308.4 308.5 285.1 309.4 0.28 21 526 5296 -12.7 -30.7 21 18.0 -16.4 236 22 313.0 313.1 287.1 314.9 0.56 22 500 5680 -16.1 -32.1 24 16.0 -19.1 235 23 313.4 313.5 287.2 315.2 0.52 23 420 6969 -26.5 -40.5 25 14.0 -28.1 239 29 316.1 316.2 287.8 317.1 0.27 24 400 7320 -28.9 -45.9 18 17.0 -30.4 240 31 317.4 317.5 288.1 318.0 0.16 25 350 8261 -36.5 -54.5 14 18.0 -37.5 240 31 319.5 319.5 288.6 319.8 0.07 26 321 8854 -41.3 -48.3 47 7.0 -41.7 240 31 320.9 320.9 289.2 321.5 0.15 27 300 9310 -45.1 -54.1 36 9.0 -45.4 240 31 321.8 321.8 289.4 322.1 0.08 28 279 9790 -49.1 -59.1 30 10.0 -49.4 238 35 322.8 322.8 289.6 323.0 0.05 29 259 10274 -53.7 -59.7 48 6.0 -53.8 236 39 322.9 323.0 289.7 323.1 0.05 30 250 10500 -55.5 -62.5 41 7.0 -55.6 235 41 323.6 323.6 289.9 323.7 0.03 31 224 11186 -61.3 -65.5 57 4.2 -61.3 233 43 325.0 325.0 290.3 325.1 0.03 32 217 11381 -62.7 -67.7 51 5.0 -62.7 232 44 325.8 325.8 290.5 325.9 0.02 33 211 11553 -62.9 -69.9 38 7.0 -63.0 231 45 328.1 328.1 291.2 328.1 0.01 34 202 11819 -63.9 -66.9 67 3.0 -63.9 230 46 330.6 330.6 291.9 330.7 0.02 35 200 11880 -63.9 -67.3 63 3.4 -63.9 230 46 331.6 331.6 292.2 331.7 0.02 36 197 11972 -64.3 -68.6 55 4.3 -64.3 235 45 332.4 332.4 292.4 332.4 0.02 37 188 12259 -62.7 -75.7 16 13.0 -62.8 241 52 339.4 339.4 294.2 339.5 0.01 38 169 12917 -60.9 -79.8 7 18.8 -61.1 255 69 352.8 352.8 297.3 352.9 0.00 39 151 13618 -59.1 -84.1 3 25.0 -59.3 246 56 367.6 367.6 300.1 367.6 0.00 40 150 13660 -59.1 -84.1 3 25.0 -59.3 245 55 368.3 368.3 300.2 368.3 0.00 41 100 16190 -61.1 -87.1 2 26.0 -61.4 265 53 409.7 409.7 306.5 409.7 0.00 42 74 18049 -64.1 -88.1 2 24.0 -64.3 252 51 440.2 440.2 309.9 440.2 0.00 43 70 18390 -62.9 -87.9 2 25.0 -63.2 250 51 449.8 449.8 310.8 449.8 0.00 44 50 20470 -60.3 -88.3 1 28.0 -60.9 260 38 501.4 501.4 315.1 501.4 0.00 45 42 21558 -59.5 -88.5 1 29.0 -60.2 250 40 529.0 529.0 316.9 529.0 0.00 46 32 23250 -61.9 -89.9 1 28.0 -62.6 234 42 565.4 565.4 318.9 565.4 0.00 47 30 23650 -60.7 -88.7 1 28.0 -61.6 230 43 579.2 579.2 319.6 579.2 0.00 48 24 25045 -58.3 -88.3 1 30.0 -59.6 224 48 624.3 624.3 321.7 624.3 0.01 49 20 26190 -58.7 -88.7 1 30.0 -60.2 220 52 656.5 656.5 322.9 656.5 0.01 50 12 29456 -52.5 -85.5 1 33.0 -56.5 227 60 781.7 781.7 326.8 781.9 0.02 51 11 30020 -52.9 -85.9 1 33.0 -57.1 229 61 800.0 800.0 327.3 800.2 0.02 52 10 30640 -49.9 -83.9 1 34.0 -55.4 230 63 833.3 833.3 328.0 833.6 0.03 53 9.3 31113 -51.3 -85.3 1 34.0 -56.5 845.4 845.4 328.3 845.7 0.03 54 7.2 32814 -41.1 -81.1 1 40.0 -52.4 951.4 951.5 330.4 952.3 0.08 TRP 197 11972 -64.3 -68.6 55 4.3 -64.3 235 45 332.4 332.4 292.4 332.4 0.02 WND 169 12917 -60.9 -79.8 7 18.8 -61.1 255 69 352.8 352.8 297.3 352.9 0.00 Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 754.67 mb = 2477.16 m = 8127.08 ft Wetbulb zero: 885.79 mb = 1179.83 m = 3870.78 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 41.35 % Est. max temperature: 14.01 C = 57.22 F Sfc-Lift cond lev (LCL): 1008.29 mb = 124.21 m = 407.52 ft T: 5.16 C 700-500 lapse rate: 4.52 C/km ThetaE index: 7.46 C Layer 850.0- 815.0 mb Conv cond level (CCL): 912.11 mb = 943.35 m = 3094.94 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 11.02 C = 51.84 F Cap Strength: 16.34 C Lifted Index: 16.08 C Risk: None Lifted Index @300 mb: 18.69 C Lifted Index @700 mb: 7.81 C Showalter Index: 19.83 C Risk: None Total Totals Index: 11.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: -6.10 C K Index: -13.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 5.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.96 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 56592.57 J/kg Cap Strength: 16.33 C Lift Cond Lev (LCL): 935.46 mb = 738.44 m = 2422.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 10 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 1013 86 0 0 -0.0 -0.0 | 88 10 -10.3 -0.4 1 1000 192 120 2 -1.7 1.0 | 93 12 -12.0 0.6 2 925 830 5 3 -0.3 -3.0 | 72 11 -10.5 -3.4 3 850 1512 235 5 4.1 2.9 | 112 7 -6.2 2.5 4 700 3069 240 16 13.9 8.0 | 205 8 3.6 7.6 5 500 5680 235 23 18.8 13.2 | 214 15 8.6 12.8 6 400 7320 240 31 26.8 15.5 | 228 22 16.6 15.1 7 300 9310 240 31 26.8 15.5 | 228 22 16.6 15.1 8 250 10500 235 41 33.6 23.5 | 225 33 23.3 23.1 9 200 11880 230 46 35.2 29.6 | 221 38 25.0 29.2 10 197 11972 235 45 36.9 25.8 | 226 37 26.6 25.4 11 169 12917 255 69 66.6 17.9 | 253 59 56.4 17.5 12 150 13660 245 55 49.8 23.2 | 240 46 39.6 22.9 13 100 16190 265 53 52.8 4.6 | 264 43 42.5 4.2 14 70 18390 250 51 47.9 17.4 | 246 41 37.7 17.1 15 50 20470 260 38 37.4 6.6 | 257 28 27.2 6.2 16 30 23650 230 43 32.9 27.6 | 220 35 22.7 27.3 17 20 26190 220 52 33.4 39.8 | 210 46 23.2 39.4 18 10 30640 230 63 48.3 40.5 | 223 55 38.0 40.1 Wind Parameters Mean winds (0-6000m): 237.8 at 13.7 knts Storm direction: 267.8 at 10.3 knts Shear (0-3000m) pos: 1.4 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 117.5 deg Storm rel helicity (0-3000m) pos: 25.8 neg: -15.5 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 31.96 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 84 2 87 12| 2.7 0.0 2.7| 2.2 -8.2 -6.0 -12.1 -0.38| 4.7 -1.8 1000 18 3 76 11| 1.3 2.4 3.8| 2.2 -15.5 -13.3 -13.3 -0.43| 5.0 -2.1 1500 295 3 77 8| 0.9 2.8 3.7| 10.8 -15.5 -4.7 -3.2 0.06| 5.6 0.4 2000 248 4 100 6| 0.3 2.1 2.4| 15.8 -15.5 0.3 0.1 0.22| 5.1 1.1 2500 243 6 112 6| 0.9 1.7 2.6| 20.8 -15.5 5.2 2.1 0.33| 4.8 1.6 3000 242 7 126 5| 1.4 1.4 2.8| 25.8 -15.5 10.3 3.4 0.39| 4.6 1.8 4000 240 10 155 5| 1.0 1.4 2.4| 28.0 -15.5 12.5 3.1 0.38| 3.8 1.4 5000 239 12 178 6| 0.8 1.4 2.2| 29.7 -15.5 14.2 2.8 0.36| 3.3 1.2 6000 238 14 191 7| 0.9 1.3 2.2| 35.4 -15.5 19.9 3.3 0.36| 3.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20251012.12.gif