UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for SAZR... Searching the city database file for: SAZR ... Date:1200Z 11 DEC 25 Station: SAZR WMO ident: 87623 Latitude: -36.57 Longitude: -64.27 Elevation: 191.00 ------------------------------------------------------------------------------- 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 34 SFC 982 191 24.4 10.4 41 14.0 15.8 230 11 299.1 300.6 289.6 322.9 8.08 2 940 571 20.4 5.4 37 15.0 11.9 227 26 298.8 299.9 287.6 316.5 5.99 3 933 636 22.2 -0.8 22 23.0 10.3 226 28 301.3 302.0 286.4 313.0 3.86 4 925 711 22.0 0.0 23 22.0 10.4 230 31 301.8 302.6 286.9 314.4 4.13 5 850 1438 16.8 2.8 39 14.0 9.1 250 26 303.7 304.8 288.9 320.4 5.51 6 821 1733 15.2 1.2 39 14.0 7.7 262 23 305.1 306.0 288.9 320.6 5.08 7 700 3057 4.6 -3.4 56 8.0 0.7 275 23 307.6 308.4 289.0 320.8 4.25 8 670 3411 1.4 -4.6 64 6.0 -1.4 278 20 307.9 308.6 288.9 320.5 4.06 9 557 4867 -9.5 -21.5 37 12.0 -12.9 260 42 311.7 311.9 287.3 315.8 1.23 10 527 5292 -13.1 -17.4 70 4.3 -14.4 263 39 312.3 312.7 288.2 318.4 1.85 11 500 5690 -16.1 -29.1 32 13.0 -18.8 260 44 313.4 313.5 287.3 315.8 0.69 12 491 5827 -16.9 -32.9 24 16.0 -19.8 260 43 314.1 314.2 287.3 315.8 0.49 13 451 6462 -21.1 -41.1 15 20.0 -23.8 262 41 316.5 316.6 287.9 317.4 0.23 14 424 6917 -24.7 -31.7 52 7.0 -25.9 264 40 317.6 317.7 288.6 319.8 0.63 15 405 7250 -26.9 -36.9 38 10.0 -28.2 269 51 318.9 319.0 288.8 320.3 0.40 16 400 7340 -27.5 -36.5 42 9.0 -28.7 270 55 319.2 319.3 289.0 320.8 0.42 17 374 7818 -30.5 -31.4 92 0.9 -30.6 278 65 321.5 321.6 290.0 324.1 0.74 18 367 7952 -30.9 -35.1 67 4.2 -31.4 280 68 322.7 322.8 290.2 324.6 0.53 19 362 8048 -31.7 -36.7 61 5.0 -32.3 282 68 322.9 323.0 290.1 324.5 0.46 20 344 8405 -34.7 -36.2 86 1.5 -34.9 286 70 323.6 323.6 290.4 325.4 0.50 21 342 8446 -34.9 -39.9 60 5.0 -35.4 286 71 323.8 323.9 290.3 325.1 0.35 22 304 9251 -42.3 -42.9 94 0.6 -42.3 293 75 324.5 324.6 290.5 325.6 0.29 23 300 9340 -43.1 -44.9 82 1.8 -43.2 295 75 324.6 324.7 290.4 325.5 0.23 24 292 9523 -44.1 -50.1 51 6.0 -44.4 296 77 325.7 325.7 290.6 326.2 0.13 25 286 9662 -44.9 -47.8 73 2.9 -45.0 297 78 326.5 326.5 290.9 327.2 0.18 26 268 10095 -48.9 -52.7 64 3.9 -49.0 300 83 326.9 326.9 290.9 327.3 0.11 27 250 10550 -53.1 -58.0 55 4.9 -53.2 300 79 327.1 327.1 291.0 327.4 0.06 28 249 10576 -53.5 -57.9 59 4.4 -53.6 299 79 326.9 326.9 290.9 327.1 0.06 29 244 10706 -54.1 -71.1 11 17.0 -54.4 295 78 327.9 327.9 291.1 327.9 0.01 30 223 11284 -54.3 -74.3 7 20.0 -54.5 281 73 336.1 336.2 293.4 336.2 0.01 31 200 11990 -49.3 -80.3 1 31.0 -49.8 265 67 354.7 354.7 297.6 354.7 0.00 32 187 12431 -48.3 -83.3 1 35.0 -48.9 261 68 363.2 363.2 299.3 363.2 0.00 33 150 13860 -54.3 -89.3 1 35.0 -54.7 285 44 376.5 376.5 301.7 376.5 0.00 34 100 16380 -65.7 -89.7 2 24.0 -65.8 250 30 400.8 400.8 305.3 400.8 0.00 35 83 17497 -71.7 -89.7 5 18.0 -71.8 263 29 410.5 410.5 306.6 410.5 0.00 36 76 18021 -68.7 -89.7 3 21.0 -68.8 261 29 427.2 427.2 308.5 427.2 0.00 37 70 18510 -71.5 -90.5 4 19.0 -71.6 255 27 431.4 431.4 309.0 431.4 0.00 38 64 19037 -72.9 -90.9 5 18.0 -73.0 265 28 439.5 439.5 309.8 439.6 0.00 39 61 19322 -68.7 -91.7 2 23.0 -68.8 269 29 455.0 455.0 311.3 455.0 0.00 40 53 20161 -69.9 -91.9 3 22.0 -70.1 231 33 470.9 470.9 312.7 470.9 0.00 41 50 20510 -66.7 -92.7 1 26.0 -67.0 240 37 486.3 486.3 314.0 486.3 0.00 42 42 21582 -59.3 -92.3 1 33.0 -60.0 252 18 529.5 529.5 316.9 529.5 0.00 43 36 22540 -62.1 -92.1 1 30.0 -62.7 260 10 546.1 546.1 317.9 546.1 0.00 44 33 23079 -61.1 -92.1 1 31.0 -61.9 289 15 562.5 562.5 318.8 562.5 0.00 45 30 23680 -54.3 -91.3 0 37.0 -56.0 350 5 596.6 596.6 320.5 596.6 0.00 46 24 25138 -45.5 -84.5 0 39.0 -49.9 189 11 661.5 661.5 323.1 661.6 0.01 47 22 25713 -49.1 -87.1 0 38.0 -52.6 25 19 667.4 667.4 323.3 667.5 0.01 48 20 26340 -47.5 -86.5 0 39.0 -51.8 35 4 690.8 690.8 324.1 690.9 0.01 49 16 27819 -46.1 -85.1 0 39.0 -51.6 53 10 740.9 740.9 325.7 741.0 0.02 TRP 244 10706 -54.1 -71.1 11 17.0 -54.4 295 78 327.9 327.9 291.1 327.9 0.01 WND 268 10095 -48.9 -52.7 64 3.9 -49.0 300 83 326.9 326.9 290.9 327.3 0.11 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 655.49 mb = 3598.27 m = 11805.20 ft Wetbulb zero: 689.72 mb = 3176.67 m = 10422.03 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 46.34 % Est. max temperature: 29.84 C = 85.72 F Sfc-Lift cond lev (LCL): 798.95 mb = 1958.78 m = 6426.36 ft T: 13.39 C 700-500 lapse rate: 7.86 C/km ThetaE index: 9.85 C Layer 940.0- 925.0 mb Conv cond level (CCL): 642.52 mb = 3741.33 m = 12274.56 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 34.02 C = 93.24 F Cap Strength: 5.88 C Lifted Index: 1.87 C Risk: Showers probable Lifted Index @300 mb: 5.63 C Lifted Index @700 mb: 5.34 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 18.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.31 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.87 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 44467.14 J/kg Cap Strength: 5.88 C Lift Cond Lev (LCL): 718.52 mb = 2840.15 m = 9317.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 21 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 ---------------------------------------------------------- 0 982 191 230 11 8.4 7.1 | 142 18 -11.2 14.2 1 969 305 240 16 13.9 8.0 | 159 16 -5.7 15.2 2 936 610 225 27 19.1 19.1 | 179 26 -0.5 26.3 3 925 711 230 31 23.7 19.9 | 189 27 4.2 27.1 4 903 914 230 34 26.0 21.9 | 193 30 6.4 29.0 5 850 1438 250 26 24.4 8.9 | 197 17 4.8 16.1 6 782 2134 280 19 18.7 -3.3 | 167 4 -0.9 3.9 7 754 2438 285 17 16.4 -4.4 | 131 4 -3.2 2.8 8 700 3057 275 23 22.9 -2.0 | 213 6 3.3 5.2 9 648 3658 280 18 17.7 -3.1 | 155 4 -1.9 4.0 10 624 3962 270 17 17.0 -0.0 | 160 8 -2.6 7.2 11 600 4267 260 25 24.6 4.3 | 204 13 5.0 11.5 12 555 4877 260 43 42.3 7.5 | 237 27 22.8 14.6 13 513 5486 265 37 36.9 3.2 | 239 20 17.3 10.4 14 500 5690 260 44 43.3 7.6 | 238 28 23.7 14.8 15 473 6096 260 42 41.4 7.3 | 236 26 21.8 14.5 16 418 7010 265 40 39.8 3.5 | 242 23 20.3 10.7 17 400 7340 270 55 55.0 -0.0 | 259 36 35.4 7.2 18 368 7925 280 68 67.0 -11.8 | 276 48 47.4 -4.6 19 352 8230 285 69 66.6 -17.9 | 283 48 47.1 -10.7 20 309 9144 290 76 71.4 -26.0 | 290 55 51.8 -18.8 21 300 9340 295 75 68.0 -31.7 | 297 54 48.4 -24.5 22 268 10095 300 83 71.9 -41.5 | 303 63 52.3 -34.3 23 257 10363 300 83 71.9 -41.5 | 303 63 52.3 -34.3 24 250 10550 300 79 68.4 -39.5 | 304 59 48.8 -32.3 25 244 10706 295 78 70.7 -33.0 | 297 57 51.1 -25.8 26 200 11990 265 67 66.7 5.8 | 255 49 47.1 13.0 27 185 12497 260 68 67.0 11.8 | 248 51 47.4 19.0 28 168 13106 255 53 51.2 13.7 | 237 38 31.6 20.9 29 161 13411 270 45 45.0 -0.0 | 254 26 25.4 7.2 30 150 13860 285 44 42.5 -11.4 | 280 23 22.9 -4.2 31 146 14021 285 43 41.5 -11.1 | 280 22 21.9 -4.0 32 120 15240 260 44 43.3 7.6 | 238 28 23.7 14.8 33 114 15545 280 41 40.4 -7.1 | 270 21 20.8 0.0 34 109 15850 260 44 43.3 7.6 | 238 28 23.7 14.8 35 100 16380 250 30 28.2 10.3 | 206 19 8.6 17.4 36 99 16459 240 35 30.3 17.5 | 203 27 10.7 24.7 37 94 16764 255 25 24.1 6.5 | 198 14 4.6 13.6 38 80 17678 265 30 29.9 2.6 | 226 14 10.3 9.8 39 70 18510 255 27 26.1 7.0 | 205 16 6.5 14.2 40 66 18898 255 28 27.0 7.2 | 207 16 7.4 14.4 41 62 19202 275 28 27.9 -2.4 | 240 10 8.3 4.7 42 53 20117 230 33 25.3 21.2 | 191 29 5.7 28.4 43 50 20510 240 37 32.0 18.5 | 206 29 12.4 25.7 44 48 20726 230 40 30.6 25.7 | 199 35 11.0 32.9 45 44 21336 265 28 27.9 2.4 | 221 13 8.3 9.6 46 42 21641 250 16 15.0 5.5 | 160 13 -4.6 12.6 47 40 21946 265 11 11.0 1.0 | 133 12 -8.6 8.1 48 36 22555 260 10 9.8 1.7 | 132 13 -9.7 8.9 49 34 22860 315 11 7.8 -7.8 | 87 12 -11.8 -0.6 50 33 23165 280 16 15.8 -2.8 | 139 6 -3.8 4.4 51 31 23470 280 13 12.8 -2.3 | 126 8 -6.8 4.9 52 30 23680 350 5 0.9 -4.9 | 97 19 -18.7 2.2 53 30 23774 200 13 4.4 12.2 | 142 25 -15.2 19.4 54 28 24079 85 1 -1.0 -0.1 | 109 22 -20.6 7.1 55 27 24384 330 10 5.0 -8.7 | 84 15 -14.6 -1.5 56 26 24689 300 17 14.7 -8.5 | 75 5 -4.9 -1.3 57 25 24994 270 12 12.0 -0.0 | 133 10 -7.6 7.2 58 23 25298 105 10 -9.7 2.6 | 108 31 -29.3 9.8 59 22 25603 30 18 -9.0 -15.6 | 74 30 -28.6 -8.4 60 21 25908 15 20 -5.2 -19.3 | 64 28 -24.8 -12.2 61 20 26213 350 11 1.9 -10.8 | 78 18 -17.7 -3.7 62 20 26340 35 4 -2.3 -3.3 | 100 22 -21.9 3.9 63 19 26518 30 10 -5.0 -8.7 | 87 25 -24.6 -1.5 64 18 26822 30 4 -2.0 -3.5 | 100 22 -21.6 3.7 65 16 27127 50 10 -7.7 -6.4 | 92 27 -27.3 0.7 66 15 27432 75 11 -10.6 -2.8 | 98 31 -30.2 4.3 67 14 27737 85 15 -14.9 -1.3 | 100 35 -34.5 5.9 68 13 28042 75 21 -20.3 -5.4 | 92 40 -39.9 1.7 Wind Parameters Mean winds (0-6000m): 260.1 at 27.8 knts Storm direction: 290.1 at 20.9 knts Shear (0-3000m) pos: 4.1 neg: 3.9 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 62.2 deg Storm rel helicity (0-3000m) pos: 125.2 neg: -8.1 tot: 117.1 m^2/s^2 ave: 39.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.91 Bulk Shear: 26.34 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 ------------------------------------------------------------------------------- 500 231 21 170 21| 0.0 19.8 19.8| 84.0 0.0 84.0 168.0 0.74| 21.7 16.0 1000 232 26 183 24| 3.1 9.9 13.0|117.0 0.0 117.0 117.0 0.64| 16.3 10.3 1500 238 26 187 22| 5.5 6.6 12.1|119.8 0.0 119.8 79.9 0.48| 14.7 7.1 2000 244 25 189 18| 6.1 4.9 11.1|119.8 -5.5 114.3 57.2 0.33| 13.3 4.4 2500 250 24 190 15| 4.9 4.1 9.0|122.0 -7.2 114.8 45.9 0.32| 11.5 3.7 3000 254 23 192 14| 4.1 3.9 8.0|125.2 -8.1 117.1 39.0 0.33| 10.4 3.4 4000 259 22 191 12| 3.3 3.9 7.1|138.4 -12.7 125.7 31.4 0.30| 9.5 2.8 5000 260 25 203 13| 2.7 4.5 7.2|194.9 -12.7 182.2 36.4 0.35| 10.0 3.5 6000 260 28 213 14| 2.3 4.1 6.5|198.1 -20.9 177.2 29.5 0.30| 9.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//SAZR/skewt/SAZR.skewt.20251211.12.gif