UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 8 NOV 25 Station: SAZN WMO ident: 87715 Latitude: -38.95 Longitude: -68.13 Elevation: 271.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 173 SFC 988 271 11.4 6.7 73 4.7 8.9 140 6 285.5 286.6 282.6 303.0 6.23 2 925 818 5.6 5.6 100 0.0 5.6 80 12 285.0 286.1 282.3 302.3 6.17 3 922 845 5.6 5.4 99 0.2 5.5 77 12 285.3 286.4 282.3 302.4 6.10 4 909 961 7.8 0.8 61 7.0 4.5 70 11 288.7 289.5 282.0 301.5 4.46 5 882 1210 6.8 -9.2 31 16.0 0.7 70 10 290.2 290.6 279.8 296.6 2.16 6 874 1285 6.6 -0.4 61 7.0 3.3 70 10 290.7 291.5 282.6 303.1 4.25 7 857 1446 5.6 -0.4 65 6.0 2.8 70 9 291.3 292.1 283.0 303.9 4.33 8 850 1513 5.6 -2.4 56 8.0 2.0 70 9 292.0 292.7 282.6 303.0 3.77 9 842 1590 5.2 -5.8 45 11.0 0.6 66 9 292.4 292.9 281.8 301.1 2.94 10 830 1708 5.0 -5.0 48 10.0 0.7 59 8 293.4 293.9 282.5 302.8 3.17 11 796 2047 2.0 0.0 87 2.0 1.0 40 6 293.7 294.6 284.5 307.7 4.81 12 713 2928 -2.9 -9.9 58 7.0 -5.5 3 12 297.7 298.2 283.5 305.4 2.53 13 700 3074 -4.3 -7.2 80 2.9 -5.4 5 12 297.7 298.3 284.3 307.3 3.18 14 674 3371 -6.5 -6.6 99 0.1 -6.5 4 10 298.5 299.1 284.9 308.9 3.46 15 662 3512 -5.5 -10.2 69 4.7 -7.2 358 11 301.2 301.7 285.1 309.4 2.66 16 586 4456 -13.1 -13.1 100 0.0 -13.1 321 14 303.0 303.4 285.5 310.4 2.38 17 531 5202 -17.1 -23.1 60 6.0 -18.5 321 14 306.9 307.1 285.5 310.6 1.12 18 500 5650 -20.7 -24.6 71 3.9 -21.5 315 16 307.8 308.0 285.8 311.3 1.04 19 460 6259 -26.1 -26.8 94 0.7 -26.2 328 27 308.5 308.7 285.9 311.6 0.93 20 453 6370 -26.7 -29.7 76 3.0 -27.2 329 29 309.1 309.2 285.9 311.5 0.72 21 450 6418 -26.3 -41.3 23 15.0 -27.9 330 30 310.2 310.2 285.7 311.0 0.23 22 448 6450 -26.5 -36.5 38 10.0 -27.8 329 29 310.3 310.4 285.9 311.6 0.38 23 444 6515 -26.7 -50.7 8 24.0 -28.6 328 29 310.9 310.9 285.7 311.2 0.08 24 426 6812 -28.7 -56.7 5 28.0 -30.4 321 25 312.0 312.0 286.1 312.2 0.04 25 416 6982 -29.5 -55.5 6 26.0 -31.2 317 23 313.1 313.1 286.5 313.3 0.05 26 400 7260 -31.9 -55.9 7 24.0 -33.3 310 19 313.5 313.5 286.6 313.7 0.05 27 365 7898 -37.5 -49.5 28 12.0 -38.2 309 18 314.4 314.4 287.0 314.8 0.11 28 343 8324 -40.7 -60.7 10 20.0 -41.4 290 24 315.7 315.7 287.3 315.8 0.03 29 312 8960 -46.1 -60.1 19 14.0 -46.5 286 37 316.8 316.8 287.8 317.0 0.04 30 300 9220 -47.7 -64.7 12 17.0 -48.1 285 42 318.1 318.1 288.2 318.2 0.02 31 257 10232 -53.3 -64.3 25 11.0 -53.5 283 63 324.3 324.3 290.1 324.4 0.03 32 250 10410 -54.1 -65.1 25 11.0 -54.3 280 62 325.6 325.6 290.5 325.7 0.02 33 235 10806 -55.3 -69.2 16 13.8 -55.5 280 66 329.6 329.6 291.6 329.6 0.01 34 224 11112 -56.3 -72.3 12 16.0 -56.5 280 65 332.7 332.7 292.4 332.7 0.01 35 201 11798 -57.7 -77.7 6 20.0 -57.9 280 60 340.9 340.9 294.6 340.9 0.00 36 200 11830 -57.5 -77.5 6 20.0 -57.7 280 60 341.7 341.7 294.7 341.7 0.00 37 161 13201 -56.1 -81.1 3 25.0 -56.4 276 57 365.9 365.9 299.8 366.0 0.00 38 150 13650 -56.1 -82.1 2 26.0 -56.4 275 56 373.4 373.4 301.2 373.4 0.00 39 100 16190 -59.9 -84.9 2 25.0 -60.2 270 40 412.0 412.0 306.7 412.0 0.00 40 70 18420 -60.7 -86.7 2 26.0 -61.1 260 28 454.5 454.5 311.3 454.5 0.00 41 69 18509 -60.9 -86.9 2 26.0 -61.3 260 27 456.0 456.0 311.4 456.0 0.00 42 50 20520 -59.1 -87.1 1 28.0 -59.7 250 29 504.2 504.2 315.2 504.2 0.00 43 31 23514 -59.3 -87.3 1 28.0 -60.3 244 28 577.5 577.5 319.5 577.6 0.01 44 30 23720 -58.3 -86.3 2 28.0 -59.4 215 31 585.7 585.7 319.9 585.8 0.01 45 28 24158 -54.9 -84.9 1 30.0 -56.6 215 31 606.8 606.8 320.9 606.9 0.01 46 23 25420 -53.3 -84.3 1 31.0 -55.6 256 14 646.7 646.7 322.6 646.8 0.01 47 23 25420 -53.5 -84.5 1 31.0 -55.8 256 14 646.1 646.1 322.5 646.2 0.01 TRP 201 11798 -57.7 -77.7 6 20.0 -57.9 280 60 340.9 340.9 294.6 340.9 0.00 WND 235 10806 -55.3 -69.2 16 13.8 -55.5 280 66 329.6 329.6 291.6 329.6 0.01 Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 762.12 mb = 2406.88 m = 7896.50 ft Wetbulb zero: 782.72 mb = 2181.80 m = 7158.06 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 74.81 % Est. max temperature: 18.55 C = 65.39 F Sfc-Lift cond lev (LCL): 920.14 mb = 861.24 m = 2825.55 ft T: 5.91 C 700-500 lapse rate: 6.37 C/km ThetaE index: 5.76 C Layer 909.0- 874.0 mb Conv cond level (CCL): 790.97 mb = 2097.87 m = 6882.68 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 19.77 C = 67.59 F Cap Strength: 6.93 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 11.64 C Lifted Index @700 mb: 4.06 C Showalter Index: 6.17 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 18.30 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 34.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.80 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 44540.62 J/kg Cap Strength: 6.96 C Lift Cond Lev (LCL): 883.56 mb = 1195.28 m = 3921.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 at 9 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 ---------------------------------------------------------- 0 988 271 140 6 -3.9 4.6 | 178 13 -0.5 13.2 1 984 305 95 10 -10.0 0.9 | 145 12 -6.6 9.5 2 949 610 100 11 -10.8 1.9 | 145 13 -7.4 10.5 3 925 818 80 12 -11.8 -2.1 | 128 11 -8.4 6.5 4 914 914 70 11 -10.3 -3.8 | 125 8 -7.0 4.8 5 850 1513 70 9 -8.5 -3.1 | 137 7 -5.1 5.5 6 787 2134 35 6 -3.4 -4.9 | 179 4 -0.1 3.7 7 758 2438 30 8 -4.0 -6.9 | 160 2 -0.6 1.7 8 729 2743 360 12 -0.0 -12.0 | 315 5 3.4 -3.4 9 700 3074 5 12 -1.0 -12.0 | 325 4 2.3 -3.4 10 675 3353 5 10 -0.9 -10.0 | 299 3 2.5 -1.4 11 599 4267 320 15 9.6 -11.5 | 283 13 13.0 -2.9 12 553 4877 325 12 6.9 -9.8 | 277 10 10.3 -1.2 13 500 5650 315 16 11.3 -11.3 | 280 15 14.7 -2.7 14 490 5791 310 16 12.3 -10.3 | 276 16 15.6 -1.7 15 470 6096 325 24 13.8 -19.7 | 303 20 17.2 -11.1 16 451 6401 330 30 15.0 -26.0 | 313 25 18.4 -17.4 17 400 7260 310 19 14.6 -12.2 | 281 18 17.9 -3.6 18 379 7620 305 21 17.2 -12.0 | 280 21 20.6 -3.5 19 363 7925 310 17 13.0 -10.9 | 278 17 16.4 -2.3 20 347 8230 290 22 20.7 -7.5 | 267 24 24.1 1.1 21 300 9220 285 42 40.6 -10.9 | 273 44 44.0 -2.3 22 264 10058 285 64 61.8 -16.6 | 277 66 65.2 -8.0 23 250 10410 280 62 61.1 -10.8 | 272 64 64.4 -2.2 24 235 10806 280 66 65.0 -11.5 | 272 68 68.4 -2.9 25 229 10973 280 66 65.0 -11.5 | 272 68 68.4 -2.9 26 201 11798 280 60 59.1 -10.4 | 272 63 62.5 -1.8 27 200 11830 280 60 59.1 -10.4 | 272 63 62.5 -1.8 28 150 13650 275 56 55.8 -4.9 | 266 59 59.2 3.7 29 148 13716 275 56 55.8 -4.9 | 266 59 59.2 3.7 30 122 14935 260 49 48.3 8.5 | 252 54 51.6 17.1 31 111 15545 275 43 42.8 -3.7 | 264 46 46.2 4.8 32 106 15850 275 56 55.8 -4.9 | 266 59 59.2 3.7 33 100 16190 270 40 40.0 -0.0 | 259 44 43.4 8.6 34 96 16459 270 40 40.0 -0.0 | 259 44 43.4 8.6 35 83 17374 265 48 47.8 4.2 | 256 53 51.2 12.8 36 71 18288 240 33 28.6 16.5 | 232 41 32.0 25.1 37 70 18420 260 28 27.6 4.9 | 247 34 31.0 13.5 38 68 18593 260 27 26.6 4.7 | 246 33 30.0 13.3 39 65 18898 280 30 29.5 -5.2 | 264 33 32.9 3.4 40 62 19202 260 40 39.4 6.9 | 250 46 42.8 15.5 41 50 20520 250 29 27.3 9.9 | 239 36 30.6 18.5 42 42 21641 245 24 21.8 10.1 | 233 31 25.1 18.7 43 40 21946 240 32 27.7 16.0 | 232 40 31.1 24.6 44 38 22250 225 25 17.7 17.7 | 219 34 21.1 26.3 45 36 22555 235 15 12.3 8.6 | 222 23 15.7 17.2 46 34 22860 255 18 17.4 4.7 | 237 25 20.8 13.3 47 33 23165 240 21 18.2 10.5 | 228 29 21.6 19.1 48 31 23470 250 27 25.4 9.2 | 238 34 28.8 17.8 49 30 23720 215 31 17.8 25.4 | 212 40 21.2 34.0 50 27 24079 215 31 17.8 25.4 | 212 40 21.2 34.0 51 25 24384 215 17 9.8 13.9 | 210 26 13.1 22.5 52 23 24689 260 14 13.8 2.4 | 237 20 17.2 11.0 53 21 24994 215 15 8.6 12.3 | 210 24 12.0 20.9 54 20 25298 220 12 7.7 9.2 | 212 21 11.1 17.8 55 17 25908 215 17 9.8 13.9 | 210 26 13.1 22.5 Wind Parameters Mean winds (0-6000m): 351.5 at 12.3 knts Storm direction: 21.5 at 9.2 knts Shear (0-3000m) pos: 0.3 neg: 2.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 130.4 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -35.8 tot: -27.9 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 43.84 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 96 11 144 12| 0.0 10.0 10.0| 0.0 -31.2 -31.2 -62.3 -0.88| 11.6-10.2 1000 84 11 136 10| 0.0 4.9 4.9| 1.8 -34.1 -32.2 -32.2 -0.66| 7.9 -5.2 1500 79 10 136 9| 0.0 3.2 3.2| 4.5 -34.1 -29.6 -19.7 -0.47| 6.4 -3.0 2000 73 9 137 8| 0.0 2.7 2.7| 7.0 -34.3 -27.3 -13.6 -0.30| 5.7 -1.7 2500 62 9 132 6| 0.0 3.5 3.5| 7.1 -34.9 -27.7 -11.1 -0.15| 6.4 -0.9 3000 50 10 120 5| 0.3 2.9 3.2| 7.9 -35.8 -27.9 -9.3 -0.15| 5.7 -0.8 4000 27 10 67 2| 0.2 2.9 3.1| 8.0 -43.9 -35.9 -9.0 -0.18| 5.7 -1.1 5000 8 11 321 3| 0.4 2.5 2.9| 9.7 -47.4 -37.7 -7.5 -0.17| 5.2 -0.9 6000 352 12 305 6| 0.9 2.2 3.1| 63.2 -51.4 11.8 2.0 0.02| 5.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251108.12.gif