UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 14 OCT 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 102 SFC 980 271 11.8 1.8 50 10.0 6.9 270 4 286.6 287.4 281.0 299.2 4.44 2 979 280 11.8 2.8 54 9.0 7.3 266 4 286.7 287.5 281.4 300.2 4.78 3 962 426 10.6 1.6 54 9.0 6.2 239 5 286.9 287.7 281.1 299.6 4.46 4 953 504 11.4 -0.6 43 12.0 5.8 229 4 288.5 289.2 281.1 299.6 3.84 5 944 584 14.0 -3.0 31 17.0 6.2 218 4 291.9 292.5 282.0 301.5 3.24 6 925 755 13.4 -2.6 33 16.0 5.9 255 3 293.0 293.6 282.6 303.1 3.41 7 850 1462 9.8 -3.2 40 13.0 3.8 330 25 296.4 297.1 284.2 307.0 3.55 8 763 2352 6.0 -7.0 39 13.0 0.4 320 30 301.6 302.1 285.6 310.7 2.96 9 700 3050 0.0 -7.0 59 7.0 -3.0 310 27 302.5 303.1 286.2 312.4 3.23 10 680 3281 -2.1 -7.1 69 5.0 -4.2 314 28 302.7 303.3 286.3 312.8 3.30 11 655 3579 -3.1 -30.1 10 27.0 -9.4 305 26 304.8 304.9 284.0 306.4 0.48 12 602 4242 -7.7 -23.7 26 16.0 -11.9 291 35 306.9 307.1 285.3 310.0 0.94 13 599 4281 -8.1 -14.1 62 6.0 -10.1 290 36 306.9 307.3 286.6 313.7 2.14 14 593 4359 -8.7 -13.6 68 4.9 -10.4 289 37 307.1 307.5 286.8 314.3 2.26 15 583 4491 -9.5 -13.5 73 4.0 -10.9 287 39 307.6 308.1 287.1 315.0 2.31 16 580 4531 -9.5 -31.5 15 22.0 -14.0 286 39 308.1 308.2 285.2 309.7 0.47 17 573 4624 -9.9 -31.9 15 22.0 -14.4 285 40 308.7 308.8 285.4 310.3 0.46 18 567 4706 -10.7 -15.7 67 5.0 -12.3 286 40 308.7 309.1 287.1 315.1 1.98 19 563 4760 -11.3 -14.9 75 3.6 -12.5 286 40 308.6 309.0 287.2 315.5 2.14 20 554 4884 -12.1 -25.1 33 13.0 -15.2 286 40 309.1 309.3 286.1 312.1 0.90 21 550 4939 -12.7 -13.8 91 1.1 -13.0 287 40 309.0 309.5 287.6 316.7 2.39 22 547 4981 -12.9 -17.2 70 4.3 -14.2 287 40 309.3 309.6 287.1 315.1 1.81 23 542 5051 -13.5 -14.4 93 0.9 -13.8 287 40 309.4 309.8 287.7 316.8 2.31 24 531 5207 -14.5 -24.5 42 10.0 -16.9 288 39 310.0 310.2 286.5 313.3 0.99 25 529 5235 -14.9 -18.0 77 3.1 -15.8 288 39 309.8 310.2 287.3 315.5 1.75 26 513 5467 -16.5 -18.5 84 2.0 -17.1 289 39 310.6 311.0 287.5 316.3 1.73 27 507 5556 -17.3 -21.8 68 4.5 -18.4 290 39 310.7 311.0 287.1 315.1 1.32 28 500 5660 -17.9 -20.6 79 2.7 -18.6 290 39 311.2 311.5 287.5 316.1 1.48 29 478 5994 -20.5 -22.8 82 2.3 -21.0 286 38 312.0 312.3 287.5 316.3 1.28 30 468 6151 -20.7 -27.7 53 7.0 -22.1 285 39 313.7 313.8 287.6 316.6 0.84 31 425 6855 -26.7 -28.8 82 2.1 -27.1 285 50 314.8 314.9 288.0 317.6 0.83 32 416 7009 -27.3 -35.3 47 8.0 -28.4 285 53 315.9 316.0 287.9 317.6 0.46 33 406 7183 -28.5 -37.5 42 9.0 -29.6 285 49 316.6 316.7 288.1 317.9 0.37 34 400 7290 -29.1 -36.1 51 7.0 -30.0 285 47 317.2 317.3 288.3 318.7 0.44 35 389 7488 -30.7 -35.7 61 5.0 -31.3 283 46 317.6 317.7 288.5 319.3 0.47 36 375 7748 -32.3 -44.3 29 12.0 -33.4 281 45 318.8 318.9 288.6 319.6 0.20 37 362 7995 -34.5 -35.4 91 0.9 -34.6 280 44 319.1 319.2 289.0 321.0 0.52 38 343 8369 -37.5 -39.6 81 2.1 -37.7 279 47 320.0 320.1 289.2 321.3 0.36 39 341 8410 -37.5 -44.5 48 7.0 -38.0 279 48 320.6 320.6 289.2 321.4 0.21 40 332 8594 -38.7 -48.7 34 10.0 -39.3 278 50 321.4 321.4 289.3 321.9 0.14 41 331 8614 -38.7 -48.7 34 10.0 -39.3 278 50 321.6 321.7 289.4 322.2 0.14 42 300 9280 -44.9 -50.9 51 6.0 -45.2 275 57 322.1 322.1 289.5 322.5 0.12 43 298 9325 -45.3 -51.3 51 6.0 -45.6 275 57 322.1 322.1 289.5 322.6 0.11 44 262 10169 -52.1 -62.1 29 10.0 -52.3 278 55 324.2 324.2 290.1 324.4 0.03 45 250 10470 -54.3 -62.3 37 8.0 -54.5 280 50 325.3 325.3 290.4 325.5 0.04 46 224 11165 -59.3 -65.3 46 6.0 -59.4 285 52 328.0 328.1 291.2 328.2 0.03 47 214 11450 -60.7 -68.7 34 8.0 -60.8 285 57 330.2 330.2 291.8 330.3 0.02 48 200 11870 -61.7 -71.7 25 10.0 -61.8 285 65 335.1 335.1 293.1 335.1 0.01 49 198 11932 -62.1 -73.1 22 11.0 -62.2 285 66 335.4 335.4 293.2 335.4 0.01 50 167 12990 -60.6 -79.6 7 19.0 -60.8 285 75 354.6 354.6 297.6 354.6 0.00 51 150 13660 -59.7 -83.7 3 24.0 -59.9 280 72 367.2 367.2 300.1 367.2 0.00 52 133 14411 -58.5 -84.5 2 26.0 -58.7 276 67 382.2 382.2 302.6 382.2 0.00 53 100 16190 -60.3 -86.3 2 26.0 -60.6 280 38 411.2 411.2 306.7 411.2 0.00 54 91 16777 -62.5 -86.5 3 24.0 -62.7 294 50 418.1 418.1 307.5 418.1 0.00 55 76 17904 -57.7 -86.7 1 29.0 -58.2 271 42 450.2 450.2 310.9 450.2 0.00 56 70 18420 -61.3 -87.3 2 26.0 -61.7 275 33 453.2 453.2 311.1 453.3 0.00 57 68 18600 -61.5 -87.5 2 26.0 -61.9 275 33 456.6 456.6 311.5 456.6 0.00 58 50 20520 -58.1 -87.1 1 29.0 -58.8 275 26 506.6 506.6 315.4 506.6 0.00 59 45 21185 -57.3 -86.3 1 29.0 -58.2 264 25 524.0 524.0 316.5 524.0 0.01 60 37 22409 -61.7 -88.7 2 27.0 -62.3 308 26 542.9 542.9 317.7 542.9 0.00 61 35 22754 -60.9 -88.9 1 28.0 -61.6 293 32 553.7 553.7 318.3 553.7 0.00 62 33 23124 -55.7 -86.7 1 31.0 -57.1 276 38 576.9 576.9 319.5 576.9 0.01 63 30 23730 -56.7 -86.7 1 30.0 -58.0 270 24 590.1 590.1 320.2 590.1 0.01 64 29 23945 -57.1 -87.1 1 30.0 -58.4 269 24 594.7 594.7 320.4 594.8 0.01 65 28 24169 -53.5 -85.5 1 32.0 -55.5 267 23 610.7 610.7 321.1 610.8 0.01 66 25 24893 -56.5 -86.5 1 30.0 -58.1 262 21 622.2 622.2 321.6 622.3 0.01 67 21 26010 -52.1 -85.1 1 33.0 -54.9 255 19 667.3 667.3 323.3 667.4 0.01 TRP 198 11932 -62.1 -73.1 22 11.0 -62.2 285 66 335.4 335.4 293.2 335.4 0.01 WND 167 12990 -60.6 -79.6 7 19.0 -60.8 285 75 354.6 354.6 297.6 354.6 0.00 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 700.00 mb = 3050.00 m = 10006.44 ft Wetbulb zero: 756.00 mb = 2426.77 m = 7961.75 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 45.75 % Est. max temperature: 22.69 C = 72.84 F Sfc-Lift cond lev (LCL): 841.98 mb = 1540.10 m = 5052.77 ft T: 9.47 C 700-500 lapse rate: 6.86 C/km ThetaE index: 0.69 C Layer 962.0- 944.0 mb Conv cond level (CCL): 608.83 mb = 4153.14 m = 13625.61 ft Mean mixing ratio: 3.70 g/kg Conv temperature: 31.72 C = 89.10 F Cap Strength: 9.37 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 14.08 C Lifted Index @700 mb: 8.07 C Showalter Index: 6.34 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 14.70 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 89.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.51 J/kg Max Up Vert Vel: 8.89 m/s Conv Inhibition (B-): 45753.76 J/kg Cap Strength: 9.37 C Lift Cond Lev (LCL): 752.77 mb = 2461.40 m = 8075.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 22 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 ---------------------------------------------------------- 0 980 271 270 4 4.0 -0.0 | 160 20 -6.7 18.8 1 976 305 255 5 4.8 1.3 | 164 21 -5.8 20.0 2 941 610 215 4 2.3 3.3 | 159 24 -8.4 22.0 3 925 755 255 3 2.9 0.8 | 158 21 -7.8 19.5 4 908 914 315 3 2.1 -2.1 | 153 19 -8.5 16.6 5 875 1219 325 17 9.8 -13.9 | 169 5 -0.9 4.8 6 850 1462 330 25 12.5 -21.7 | 327 3 1.8 -2.9 7 813 1829 335 34 14.4 -30.8 | 343 13 3.7 -12.1 8 783 2134 330 33 16.5 -28.6 | 329 11 5.8 -9.8 9 754 2438 315 28 19.8 -19.8 | 277 9 9.1 -1.0 10 727 2743 300 26 22.5 -13.0 | 244 13 11.9 5.8 11 700 3050 310 27 20.7 -17.4 | 262 10 10.0 1.4 12 673 3353 315 28 19.8 -19.8 | 277 9 9.1 -1.0 13 647 3658 300 25 21.7 -12.5 | 240 13 11.0 6.3 14 598 4267 290 36 33.8 -12.3 | 254 24 23.2 6.4 15 575 4572 285 40 38.6 -10.4 | 253 29 28.0 8.4 16 500 5660 290 39 36.6 -13.3 | 258 27 26.0 5.4 17 471 6096 285 38 36.7 -9.8 | 251 28 26.1 8.9 18 416 7010 285 53 51.2 -13.7 | 263 41 40.5 5.0 19 400 7290 285 47 45.4 -12.2 | 259 35 34.7 6.6 20 365 7925 280 44 43.3 -7.6 | 251 35 32.7 11.1 21 349 8230 280 46 45.3 -8.0 | 253 36 34.6 10.8 22 300 9280 275 57 56.8 -5.0 | 253 48 46.1 13.8 23 279 9754 275 61 60.8 -5.3 | 255 52 50.1 13.4 24 250 10470 280 50 49.2 -8.7 | 255 40 38.6 10.1 25 231 10973 285 49 47.3 -12.7 | 261 37 36.7 6.1 26 200 11870 285 65 62.8 -16.8 | 268 52 52.1 1.9 27 198 11932 285 66 63.8 -17.1 | 268 53 53.1 1.7 28 167 12990 285 75 72.4 -19.4 | 271 62 61.8 -0.7 29 164 13106 285 75 72.4 -19.4 | 271 62 61.8 -0.7 30 150 13660 280 72 70.9 -12.5 | 264 61 60.3 6.3 31 135 14326 275 67 66.7 -5.8 | 257 58 56.1 12.9 32 122 14935 285 68 65.7 -17.6 | 269 55 55.0 1.2 33 111 15545 270 63 63.0 -0.0 | 250 56 52.3 18.8 34 106 15850 265 47 46.8 4.1 | 238 43 36.2 22.9 35 100 16190 280 38 37.4 -6.6 | 246 29 26.8 12.2 36 96 16459 280 38 37.4 -6.6 | 246 29 26.8 12.2 37 91 16764 295 50 45.3 -21.1 | 274 35 34.7 -2.4 38 87 17069 285 58 56.0 -15.0 | 265 46 45.4 3.7 39 71 18288 265 35 34.9 3.1 | 228 33 24.2 21.8 40 70 18420 275 33 32.9 -2.9 | 234 27 22.2 15.9 41 65 18898 275 33 32.9 -2.9 | 234 27 22.2 15.9 42 53 20117 250 29 27.3 9.9 | 210 33 16.6 28.7 43 50 20520 275 26 25.9 -2.3 | 223 22 15.2 16.5 44 48 20726 275 26 25.9 -2.3 | 223 22 15.2 16.5 45 44 21336 260 25 24.6 4.3 | 211 27 14.0 23.1 46 42 21641 260 25 24.6 4.3 | 211 27 14.0 23.1 47 40 21946 310 19 14.6 -12.2 | 211 8 3.9 6.5 48 38 22250 315 23 16.3 -16.3 | 246 6 5.6 2.5 49 33 23165 275 39 38.9 -3.4 | 241 32 28.2 15.4 50 30 23730 270 24 24.0 -0.0 | 215 23 13.3 18.8 51 21 24994 255 19 18.4 4.9 | 198 25 7.7 23.7 52 19 25298 250 13 12.2 4.4 | 184 23 1.6 23.2 53 18 25603 235 27 22.1 15.5 | 199 36 11.5 34.2 54 16 25908 275 20 19.9 -1.7 | 209 19 9.3 17.0 55 15 26213 275 29 28.9 -2.5 | 228 24 18.2 16.2 56 14 26518 275 26 25.9 -2.3 | 223 22 15.2 16.5 Wind Parameters Mean winds (0-6000m): 300.4 at 28.8 knts Storm direction: 330.4 at 21.6 knts Shear (0-3000m) pos: 6.3 neg: 3.1 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -65.3 tot: -33.9 m^2/s^2 ave: -11.3 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 11.4 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 96.87 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 ------------------------------------------------------------------------------- 500 238 4 161 22| 0.0 1.2 1.2| 5.3 -11.3 -6.1 -12.1 -0.14| 7.0 -1.0 1000 298 6 163 16| 9.1 0.6 9.7| 12.4 -17.0 -4.6 -4.6 0.04| 12.8 0.5 1500 322 13 162 9| 10.9 0.4 11.3| 16.8 -17.0 -0.2 -0.1 0.21| 13.8 2.8 2000 327 18 169 4| 8.2 1.6 9.8| 16.8 -36.2 -19.4 -9.7 0.03| 12.5 0.4 2500 322 20 210 3| 6.6 3.7 10.2| 16.8 -65.3 -48.5 -19.4 -0.15| 12.5 -1.9 3000 319 21 231 4| 6.3 3.1 9.4| 31.3 -65.3 -33.9 -11.3 -0.06| 11.4 -0.7 4000 313 23 246 7| 4.7 4.0 8.7| 48.9 -82.6 -33.7 -8.4 -0.07| 11.1 -0.8 5000 305 27 252 12| 3.9 3.6 7.5| 60.6 -86.6 -26.0 -5.2 -0.06| 9.6 -0.5 6000 300 29 253 15| 3.2 3.3 6.6| 76.3-108.7 -32.4 -5.4 -0.06| 8.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251014.12.gif