UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for SAZR... Searching the city database file for: SAZR ... Date:1200Z 25 APR 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 43 SFC 983 191 14.6 14.4 99 0.2 14.5 340 6 289.2 291.0 288.3 318.7 10.54 2 972 286 13.8 13.7 99 0.1 13.7 336 17 289.3 291.1 288.1 317.9 10.18 3 952 462 18.6 13.6 73 5.0 15.4 312 23 295.9 297.7 290.5 325.7 10.33 4 945 525 18.4 13.6 74 4.8 15.3 302 25 296.3 298.2 290.7 326.4 10.41 5 931 653 20.6 12.6 60 8.0 15.5 292 26 299.8 301.6 291.4 328.8 9.89 6 925 709 20.4 11.4 56 9.0 14.7 295 25 300.2 301.8 290.9 327.2 9.19 7 887 1070 18.0 8.0 52 10.0 12.0 296 24 301.3 302.7 289.9 323.9 7.60 8 850 1433 14.8 8.8 67 6.0 11.2 285 21 301.6 303.2 290.7 326.5 8.39 9 818 1756 11.8 8.3 79 3.5 9.7 277 24 301.8 303.4 290.8 326.8 8.43 10 743 2554 6.2 2.5 77 3.7 4.2 285 26 304.1 305.3 289.6 322.8 6.18 11 700 3041 2.8 -4.2 60 7.0 -0.4 285 19 305.6 306.3 288.1 317.9 4.00 12 550 4950 -9.5 -20.5 40 11.0 -12.7 310 47 312.8 313.1 287.9 317.3 1.36 13 500 5680 -14.9 -28.9 29 14.0 -17.9 305 58 314.9 315.0 287.9 317.3 0.70 14 492 5802 -15.3 -30.3 27 15.0 -18.4 304 59 315.8 316.0 288.1 318.0 0.63 15 482 5957 -16.5 -22.5 60 6.0 -18.0 302 59 316.2 316.5 288.9 320.6 1.30 16 429 6820 -24.1 -27.1 76 3.0 -24.7 291 61 317.3 317.4 288.9 320.6 0.97 17 426 6872 -24.1 -32.1 48 8.0 -25.4 290 60 317.9 318.0 288.8 320.0 0.61 18 416 7045 -24.3 -40.3 21 16.0 -26.3 286 59 319.8 319.9 289.0 320.8 0.27 19 409 7169 -25.1 -44.1 15 19.0 -27.2 290 62 320.3 320.4 289.0 321.0 0.19 20 400 7330 -26.3 -43.3 19 17.0 -28.2 295 67 320.8 320.8 289.2 321.6 0.21 21 394 7438 -27.5 -42.5 23 15.0 -29.2 296 69 320.6 320.7 289.2 321.5 0.23 22 384 7622 -28.5 -30.8 81 2.3 -28.9 297 73 321.7 321.8 290.1 324.4 0.76 23 374 7810 -29.7 -29.8 99 0.1 -29.7 298 76 322.5 322.7 290.5 325.6 0.86 24 367 7944 -30.7 -31.2 95 0.5 -30.8 298 79 322.9 323.1 290.5 325.7 0.77 25 366 7963 -30.1 -36.1 56 6.0 -30.9 298 79 324.0 324.1 290.5 325.7 0.48 26 363 8021 -29.9 -38.9 41 9.0 -31.0 299 81 325.0 325.1 290.7 326.4 0.36 27 354 8199 -30.7 -44.7 24 14.0 -32.1 300 84 326.3 326.3 290.9 327.1 0.20 28 340 8483 -32.5 -49.5 17 17.0 -33.8 299 88 327.6 327.7 291.2 328.1 0.12 29 300 9350 -38.9 -52.9 21 14.0 -39.7 295 97 330.5 330.6 292.0 330.9 0.09 30 265 10192 -44.7 -55.7 28 11.0 -45.2 292 108 334.0 334.0 292.9 334.3 0.08 31 254 10475 -47.1 -61.1 19 14.0 -47.6 290 112 334.5 334.5 293.0 334.7 0.04 32 250 10580 -47.1 -65.1 11 18.0 -47.6 290 113 336.0 336.0 293.3 336.1 0.02 33 220 11417 -52.3 -65.3 19 13.0 -52.6 290 121 340.5 340.5 294.5 340.7 0.03 34 208 11778 -53.7 -67.3 17 13.6 -53.9 290 125 343.8 343.8 295.3 343.9 0.02 35 200 12030 -54.7 -68.7 16 14.0 -54.9 285 122 346.1 346.1 295.8 346.2 0.02 36 150 13840 -61.9 -82.9 4 21.0 -62.0 280 99 363.4 363.4 299.4 363.5 0.00 37 143 14134 -63.1 -83.1 5 20.0 -63.3 280 100 366.4 366.4 299.9 366.4 0.00 38 138 14353 -61.9 -84.9 3 23.0 -62.1 280 102 372.2 372.2 300.9 372.2 0.00 39 114 15515 -68.3 -87.3 5 19.0 -68.4 270 91 381.2 381.2 302.5 381.2 0.00 40 100 16310 -63.1 -87.1 3 24.0 -63.3 300 58 405.8 405.8 306.0 405.8 0.00 41 86 17226 -68.3 -88.3 4 20.0 -68.4 310 55 413.2 413.2 306.9 413.2 0.00 42 76 17967 -68.9 -89.9 3 21.0 -69.0 285 67 426.8 426.8 308.5 426.8 0.00 43 73 18212 -62.7 -88.7 2 26.0 -63.0 274 61 444.9 444.9 310.4 444.9 0.00 44 70 18470 -63.1 -88.1 2 25.0 -63.4 315 12 449.4 449.4 310.8 449.4 0.00 45 58 19619 -66.1 -89.1 3 23.0 -66.3 311 13 467.4 467.5 312.4 467.5 0.00 46 50 20530 -61.5 -88.5 2 27.0 -62.0 305 13 498.6 498.6 314.8 498.6 0.00 47 45 21186 -58.3 -88.3 1 30.0 -59.1 305 18 521.6 521.6 316.4 521.6 0.00 48 38 22249 -57.9 -86.9 1 29.0 -58.9 275 18 548.4 548.4 318.0 548.5 0.01 49 33 23131 -60.9 -88.9 1 28.0 -61.7 290 22 563.1 563.1 318.8 563.1 0.00 50 30 23730 -55.3 -86.3 1 31.0 -56.8 225 32 593.9 593.9 320.3 593.9 0.01 51 27 24399 -59.1 -88.1 1 29.0 -60.2 234 29 601.4 601.4 320.7 601.4 0.01 52 23 25430 -49.1 -84.1 1 35.0 -52.5 270 38 659.0 659.0 323.0 659.1 0.01 53 21 26029 -48.9 -83.9 1 35.0 -52.6 279 46 677.0 677.0 323.7 677.1 0.02 54 20 26350 -49.5 -83.5 1 34.0 -53.1 265 45 684.7 684.7 323.9 684.8 0.02 55 16 27800 -53.1 -85.1 1 32.0 -56.2 269 48 718.0 718.0 325.0 718.2 0.02 56 14 28664 -51.3 -84.3 1 33.0 -55.3 277 54 752.1 752.1 326.0 752.3 0.02 TRP 114 15515 -68.3 -87.3 5 19.0 -68.4 270 91 381.2 381.2 302.5 381.2 0.00 WND 208 11778 -53.7 -67.3 17 13.6 -53.9 290 125 343.8 343.8 295.3 343.9 0.02 Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 665.85 mb = 3475.65 m = 11402.90 ft Wetbulb zero: 704.14 mb = 2992.81 m = 9818.81 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 58.34 % Est. max temperature: 27.11 C = 80.79 F Sfc-Lift cond lev (LCL): 980.23 mb = 214.75 m = 704.54 ft T: 14.40 C 700-500 lapse rate: 6.71 C/km ThetaE index: 9.51 C Layer 743.0- 492.0 mb Conv cond level (CCL): 782.26 mb = 2127.08 m = 6978.52 ft Mean mixing ratio: 9.38 g/kg Conv temperature: 28.26 C = 82.87 F Cap Strength: 4.22 C Lifted Index: -0.92 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.97 C Lifted Index @700 mb: 0.55 C Showalter Index: -1.97 C Risk: Thunderstorms probable Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 23.70 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 293.60 Risk: None Energy Index: -1.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 141.02 J/kg Max Up Vert Vel: 16.79 m/s Conv Inhibition (B-): 220.07 J/kg Cap Strength: 4.22 C Lift Cond Lev (LCL): 848.22 mb = 1450.64 m = 4759.27 ft Lev Free Conv (LFC): 633.22 mb = 3834.77 m = 12581.12 ft Equ Level (EL): 403.22 mb = 7271.80 m = 23857.32 ft B at Equ Level: 140.96 J/kg Max Parcel Lev (MPL): 323.22 mb = 8833.66 m = 28981.48 ft Wind level data Storm motion: 331 at 23 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 ---------------------------------------------------------- 0 983 191 340 6 2.1 -5.6 | 148 18 -9.3 14.9 1 970 305 335 19 8.0 -17.2 | 135 5 -3.3 3.3 2 936 610 290 27 25.4 -9.2 | 231 18 14.0 11.3 3 925 709 295 25 22.7 -10.6 | 229 15 11.3 10.0 4 903 914 300 25 21.7 -12.5 | 232 13 10.3 8.0 5 850 1433 285 21 20.3 -5.4 | 211 18 8.9 15.1 6 810 1829 275 25 24.9 -2.2 | 216 23 13.5 18.4 7 781 2134 285 24 23.2 -6.2 | 219 19 11.8 14.3 8 753 2438 285 27 26.1 -7.0 | 227 20 14.7 13.6 9 700 3041 285 19 18.4 -4.9 | 204 17 7.0 15.6 10 699 3048 285 20 19.3 -5.2 | 207 17 7.9 15.4 11 673 3353 310 10 7.7 -6.4 | 165 15 -3.7 14.1 12 622 3962 305 24 19.7 -13.8 | 231 11 8.3 6.8 13 599 4267 325 29 16.6 -23.8 | 301 6 5.3 -3.2 14 533 5182 305 54 44.2 -31.0 | 288 34 32.9 -10.4 15 500 5680 305 58 47.5 -33.3 | 289 38 36.1 -12.7 16 473 6096 300 60 52.0 -30.0 | 283 42 40.6 -9.5 17 435 6706 295 62 56.2 -26.2 | 277 45 44.8 -5.7 18 418 7010 285 58 56.0 -15.0 | 263 45 44.6 5.5 19 400 7330 295 67 60.7 -28.3 | 279 50 49.3 -7.8 20 352 8230 300 85 73.6 -42.5 | 289 66 62.2 -22.0 21 300 9350 295 97 87.9 -41.0 | 285 79 76.5 -20.5 22 250 10580 290 113 106.2 -38.6 | 281 97 94.8 -18.1 23 208 11778 290 125 117.5 -42.8 | 282 108 106.1 -22.2 24 205 11887 290 125 117.5 -42.8 | 282 108 106.1 -22.2 25 200 12030 285 122 117.8 -31.6 | 276 107 106.5 -11.0 26 150 13840 280 99 97.5 -17.2 | 268 86 86.1 3.3 27 146 14021 280 99 97.5 -17.2 | 268 86 86.1 3.3 28 119 15240 280 110 108.3 -19.1 | 269 97 97.0 1.4 29 114 15515 270 91 91.0 -0.0 | 256 82 79.6 20.5 30 103 16154 265 76 75.7 6.6 | 247 70 64.3 27.2 31 100 16310 300 58 50.2 -29.0 | 282 40 38.9 -8.5 32 98 16459 300 58 50.2 -29.0 | 282 40 38.9 -8.5 33 88 17069 315 53 37.5 -37.5 | 303 31 26.1 -16.9 34 76 17983 285 67 64.7 -17.3 | 267 53 53.3 3.2 35 72 18288 270 59 59.0 -0.0 | 247 52 47.6 20.5 36 70 18470 315 12 8.5 -8.5 | 167 12 -2.9 12.1 37 65 18898 310 13 10.0 -8.4 | 173 12 -1.4 12.2 38 62 19202 295 3 2.7 -1.3 | 156 21 -8.7 19.3 39 59 19507 325 12 6.9 -9.8 | 157 12 -4.5 10.7 40 53 20117 250 15 14.1 5.1 | 186 26 2.7 25.7 41 51 20422 290 20 18.8 -6.8 | 208 16 7.4 13.7 42 50 20530 305 13 10.6 -7.5 | 177 13 -0.7 13.1 43 46 21031 305 14 11.5 -8.0 | 180 13 0.1 12.5 44 44 21336 305 21 17.2 -12.0 | 214 10 5.8 8.5 45 42 21641 300 34 29.4 -17.0 | 259 18 18.1 3.5 46 38 22250 275 18 17.9 -1.6 | 199 20 6.6 19.0 47 36 22555 290 11 10.3 -3.8 | 176 17 -1.0 16.8 48 34 22860 320 17 10.9 -13.0 | 177 8 -0.4 7.5 49 30 23730 225 32 22.6 22.6 | 195 45 11.3 43.2 50 30 23774 275 25 24.9 -2.2 | 216 23 13.5 18.4 51 28 24079 225 32 22.6 22.6 | 195 45 11.3 43.2 52 27 24384 230 30 23.0 19.3 | 196 41 11.6 39.8 53 26 24689 270 20 20.0 -0.0 | 203 22 8.6 20.5 54 25 24994 285 23 22.2 -6.0 | 217 18 10.8 14.6 55 24 25298 265 35 34.9 3.1 | 225 33 23.5 23.6 56 21 25908 285 47 45.4 -12.2 | 256 35 34.0 8.4 57 20 26350 265 45 44.8 3.9 | 234 41 33.5 24.5 58 17 26822 265 45 44.8 3.9 | 234 41 33.5 24.5 59 13 27737 280 56 55.1 -9.7 | 256 45 43.8 10.8 60 10 28651 270 66 66.0 -0.0 | 249 58 54.6 20.5 Wind Parameters Mean winds (0-6000m): 301.0 at 31.3 knts Storm direction: 331.0 at 23.5 knts Shear (0-3000m) pos: 1.6 neg: 3.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 39.4 neg: -77.3 tot: -37.8 m^2/s^2 ave: -12.6 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -0.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 9.22 Bulk Shear: 15.30 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 ------------------------------------------------------------------------------- 500 309 21 215 9| 0.0 22.2 22.2| 11.1 -8.1 3.0 6.0 0.20| 33.5 6.7 1000 302 23 223 12| 0.0 10.0 10.0| 13.3 -19.6 -6.3 -6.3 0.10| 19.9 2.1 1500 296 23 220 14| 0.0 7.3 7.3| 19.0 -28.9 -9.9 -6.6 0.07| 15.5 1.0 2000 292 23 220 16| 0.7 5.5 6.3| 30.6 -28.9 1.7 0.9 0.10| 13.1 1.3 2500 290 24 221 16| 0.6 4.2 4.8| 39.4 -41.8 -2.4 -1.0 0.08| 11.5 0.9 3000 290 23 219 16| 1.6 3.5 5.2| 39.4 -77.3 -37.8 -12.6 -0.06| 11.2 -0.7 4000 294 22 216 15| 2.4 2.6 5.0| 86.9 -96.5 -9.6 -2.4 0.10| 11.8 1.2 5000 300 26 235 13| 1.9 4.9 6.8| 91.9-131.7 -39.7 -7.9 0.05| 12.6 0.7 6000 301 31 254 16| 1.6 4.8 6.4|101.5-184.5 -83.0 -13.8 0.02| 11.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//SAZR/skewt/SAZR.skewt.20250425.12.gif