UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080912.upa.cvt Date: 1200Z 9 AUG 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 9 AUG 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 1005 86 1.8 1.8 100 0.0 1.8 265 3 274.6 275.3 274.7 286.3 4.33 1 1000 128 1.0 1.0 100 0.0 1.0 350 2 274.1 274.8 274.2 285.3 4.11 2 999 136 1.0 1.0 100 0.0 1.0 350 2 274.2 274.9 274.2 285.3 4.11 3 996 160 3.4 3.4 100 0.0 3.4 350 3 276.9 277.7 276.7 290.2 4.90 4 981 285 8.6 4.6 76 4.0 6.6 351 6 283.3 284.2 280.6 298.4 5.42 5 951 543 11.4 -2.6 37 14.0 5.1 353 12 288.7 289.3 280.6 298.3 3.32 6 937 667 11.0 -6.0 30 17.0 3.9 354 15 289.5 289.9 280.1 297.2 2.60 7 925 774 10.4 -6.6 30 17.0 3.4 355 17 289.9 290.4 280.2 297.4 2.52 8 850 1472 6.6 -18.4 15 25.0 -1.3 360 26 293.1 293.2 279.7 296.3 1.05 9 736 2642 2.0 -38.0 3 40.0 -6.2 330 25 300.4 300.4 281.8 301.0 0.20 10 730 2708 2.8 -42.2 2 45.0 -5.9 329 24 301.9 302.0 282.3 302.4 0.13 11 700 3047 2.0 -46.0 1 48.0 -6.7 320 24 304.7 304.7 283.4 305.0 0.09 12 691 3151 2.2 321 24 306.1 13 586 4461 -5.5 -40.5 4 35.0 -11.9 328 30 311.9 311.9 286.2 312.5 0.19 14 528 5267 -12.5 -35.5 13 23.0 -16.7 333 34 312.9 313.0 286.8 314.1 0.35 15 500 5680 -15.9 -37.9 13 22.0 -19.4 335 36 313.7 313.7 287.0 314.7 0.29 16 400 7320 -29.1 -51.1 10 22.0 -30.8 330 37 317.2 317.2 287.9 317.5 0.09 17 369 7889 -34.1 -53.1 13 19.0 -35.3 330 41 317.9 317.9 288.2 318.2 0.07 18 349 8275 -36.9 -57.9 10 21.0 -37.9 330 44 319.2 319.3 288.5 319.4 0.04 19 329 8679 -40.3 -50.3 33 10.0 -40.8 330 47 320.0 320.0 288.9 320.5 0.12 20 321 8846 -41.5 -44.9 69 3.4 -41.7 330 48 320.6 320.6 289.2 321.4 0.22 21 314 8995 -42.7 -47.7 58 5.0 -43.0 330 49 321.0 321.0 289.2 321.6 0.16 22 300 9300 -44.9 -49.3 61 4.4 -45.1 330 51 322.1 322.1 289.6 322.6 0.14 23 265 10115 -52.1 -54.3 77 2.2 -52.2 337 59 323.2 323.2 289.8 323.5 0.09 24 250 10490 -54.1 -56.7 73 2.6 -54.2 340 63 325.6 325.7 290.5 325.9 0.07 25 244 10646 -55.3 -56.4 87 1.1 -55.4 341 64 326.1 326.1 290.7 326.4 0.08 26 204 11769 -64.3 -68.8 54 4.5 -64.3 345 70 329.1 329.1 291.5 329.1 0.02 27 203 11799 -64.4 -68.2 60 3.7 -64.5 345 70 329.3 329.3 291.5 329.4 0.02 28 200 11890 -64.9 -66.2 84 1.3 -64.9 340 66 330.0 330.0 291.7 330.1 0.03 29 199 11920 -65.1 -66.4 84 1.3 -65.1 340 64 330.1 330.1 291.8 330.2 0.03 30 195 12044 -63.5 -73.5 24 10.0 -63.6 338 63 334.6 334.6 293.0 334.7 0.01 31 184 12401 -60.3 -82.3 4 22.0 -60.4 332 60 345.4 345.4 295.6 345.4 0.00 32 168 12965 -59.7 -83.7 3 24.0 -59.9 322 56 355.5 355.5 297.8 355.5 0.00 33 150 13670 -59.9 -83.9 3 24.0 -60.1 310 50 366.9 366.9 300.0 366.9 0.00 34 100 16200 -61.3 -87.3 2 26.0 -61.6 270 44 409.3 409.3 306.4 409.3 0.00 35 92 16718 -60.1 -87.1 2 27.0 -60.4 271 42 421.5 421.5 307.9 421.5 0.00 36 70 18410 -62.5 -88.5 2 26.0 -62.8 275 37 450.7 450.7 310.9 450.7 0.00 37 62 19153 -65.7 -89.7 2 24.0 -65.9 270 40 459.5 459.5 311.7 459.5 0.00 38 50 20470 -62.3 -89.3 2 27.0 -62.7 260 46 496.7 496.7 314.7 496.7 0.00 39 47 20853 -61.5 -88.5 2 27.0 -62.0 259 48 507.5 507.5 315.5 507.5 0.00 40 35 22670 -64.1 -90.1 2 26.0 -64.6 257 55 545.3 545.3 317.8 545.3 0.00 41 30 23620 -61.5 -89.5 1 28.0 -62.3 255 59 577.0 577.0 319.5 577.0 0.00 42 20 26130 -61.9 -89.9 1 28.0 -63.0 245 78 646.7 646.7 322.6 646.7 0.01 43 16 27519 -60.9 -88.9 1 28.0 -62.3 247 83 692.6 692.6 324.2 692.6 0.01 44 15 27921 -61.5 -89.5 1 28.0 -62.9 247 85 703.5 703.5 324.6 703.5 0.01 45 10 30490 -53.1 -85.1 1 32.0 -57.4 250 95 821.3 821.4 327.8 821.6 0.03 46 7.2 32627 -49.1 -83.1 1 34.0 -56.1 918.6 918.7 329.8 919.2 0.06 47 5.9 33937 -47.9 -83.9 1 36.0 -56.3 977.7 977.7 330.8 978.3 0.06 TRP 199 11920 -65.1 -66.4 84 1.3 -65.1 340 64 330.1 330.1 291.8 330.2 0.03 WND 203 11799 -64.4 -68.2 60 3.7 -64.5 345 70 329.3 329.3 291.5 329.4 0.02 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 661.00 mb = 3525.48 m = 11566.41 ft Wetbulb zero: 871.25 mb = 1268.21 m = 4160.73 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 18.73 % Est. max temperature: 20.11 C = 68.20 F Sfc-Lift cond lev (LCL): 1004.84 mb = 87.34 m = 286.54 ft T: 1.77 C 700-500 lapse rate: 6.80 C/km ThetaE index: 1.23 C Layer 951.0- 925.0 mb Conv cond level (CCL): 561.19 mb = 4795.55 m = 15733.24 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 39.60 C = 103.28 F Cap Strength: 16.36 C Lifted Index: 15.66 C Risk: None Lifted Index @300 mb: 18.30 C Lifted Index @700 mb: 13.58 C Showalter Index: 15.66 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: -2.50 C K Index: -43.90 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.48 J/kg Max Up Vert Vel: 10.53 m/s Conv Inhibition (B-): 58561.80 J/kg Cap Strength: 16.33 C Lift Cond Lev (LCL): 813.68 mb = 1826.90 m = 5993.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 6 at 19 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 86 265 3 3.0 0.3 | 194 20 5.0 19.5 1 1000 128 350 2 0.3 -2.0 | 188 17 2.4 17.3 2 925 774 355 17 1.5 -16.9 | 237 4 3.5 2.3 3 850 1472 360 26 -0.0 -26.0 | 343 7 2.1 -6.7 4 700 3047 320 24 15.4 -18.4 | 267 17 17.5 0.9 5 500 5680 335 36 15.2 -32.6 | 308 22 17.3 -13.4 6 400 7320 330 37 18.5 -32.0 | 302 24 20.6 -12.8 7 300 9300 330 51 25.5 -44.2 | 312 37 27.6 -24.9 8 250 10490 340 63 21.5 -59.2 | 329 46 23.6 -39.9 9 203 11799 345 70 18.1 -67.6 | 337 52 20.2 -48.3 10 200 11890 340 66 22.6 -62.0 | 330 49 24.6 -42.7 11 199 11920 340 64 21.9 -60.1 | 330 47 23.9 -40.9 12 150 13670 310 50 38.3 -32.1 | 288 42 40.4 -12.9 13 100 16200 270 44 44.0 -0.0 | 247 50 46.1 19.3 14 70 18410 275 37 36.9 -3.2 | 248 42 38.9 16.0 15 50 20470 260 46 45.3 8.0 | 240 55 47.4 27.3 16 30 23620 255 59 57.0 15.3 | 240 68 59.0 34.5 17 20 26130 245 78 70.7 33.0 | 234 90 72.7 52.2 18 10 30490 250 95 89.3 32.5 | 240 105 91.3 51.8 Wind Parameters Mean winds (0-6000m): 336.1 at 25.8 knts Storm direction: 6.1 at 19.4 knts Shear (0-3000m) pos: 3.7 neg: 2.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -47.6 tot: -25.1 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.13 Bulk Shear: 49.21 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 ------------------------------------------------------------------------------- 500 352 7 194 13| 13.3 0.0 13.3| 10.4 -7.8 2.6 5.2 0.13| 14.0 1.9 1000 355 12 203 8| 11.0 0.0 11.0| 18.1 -7.8 10.3 10.3 0.39| 11.4 4.4 1500 357 16 222 4| 7.3 1.7 9.0| 22.5 -10.0 12.6 8.4 0.38| 9.7 3.7 2000 355 18 256 4| 5.5 1.7 7.2| 22.5 -21.1 1.4 0.7 0.17| 8.8 1.5 2500 351 20 273 5| 4.4 2.2 6.6| 22.5 -34.0 -11.5 -4.6 0.05| 8.2 0.4 3000 346 21 276 7| 3.7 2.5 6.2| 22.5 -47.6 -25.1 -8.4 -0.03| 7.6 -0.2 4000 339 22 278 10| 3.4 1.9 5.3| 47.0 -47.6 -0.6 -0.1 0.07| 6.4 0.5 5000 337 24 283 12| 3.3 1.5 4.8| 74.0 -47.6 26.4 5.3 0.16| 5.7 0.9 6000 336 26 289 13| 3.0 1.3 4.3| 91.4 -50.9 40.4 6.7 0.19| 5.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20250809.12.gif