UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121712.upa.cvt Date: 1200Z 17 DEC 25 Searching for SAZR... Searching the city database file for: SAZR ... Date:1200Z 17 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 70 SFC 986 191 18.8 10.8 60 8.0 14.0 360 10 293.1 294.6 287.7 316.8 8.27 2 961 411 17.4 9.4 59 8.0 12.7 333 20 293.9 295.3 287.5 316.1 7.72 3 945 556 23.2 8.2 38 15.0 14.2 323 28 301.2 302.5 289.6 322.7 7.23 4 925 742 22.8 6.8 36 16.0 13.3 305 24 302.6 303.9 289.6 322.7 6.71 5 915 837 23.0 5.0 31 18.0 12.6 302 25 303.8 304.9 289.3 321.8 5.98 6 850 1473 18.6 3.6 37 15.0 10.1 295 24 305.6 306.7 289.8 323.4 5.83 7 845 1524 18.4 3.4 37 15.0 9.9 295 24 305.9 307.0 289.9 323.6 5.79 8 700 3097 4.4 -0.3 71 4.7 2.0 265 18 307.4 308.4 289.9 323.8 5.35 9 666 3500 0.6 -1.9 83 2.5 -0.6 272 17 307.5 308.4 289.6 322.9 5.00 10 614 4150 -2.9 -10.9 54 8.0 -6.1 262 20 310.7 311.2 288.5 319.4 2.71 11 574 4680 -7.1 -11.5 71 4.4 -8.8 245 29 311.8 312.4 288.9 320.7 2.76 12 564 4817 -7.1 -23.1 27 16.0 -11.6 245 35 313.4 313.6 287.8 317.0 1.06 13 544 5099 -8.1 -35.1 9 27.0 -13.6 249 38 315.5 315.5 287.6 316.7 0.36 14 500 5750 -12.3 -36.3 12 24.0 -16.8 260 39 318.0 318.1 288.5 319.3 0.34 15 402 7374 -25.1 -50.1 8 25.0 -27.5 270 52 321.9 321.9 289.5 322.3 0.10 16 400 7410 -25.5 -50.5 8 25.0 -27.8 270 52 321.8 321.9 289.4 322.2 0.09 17 370 7968 -30.3 -44.3 24 14.0 -31.7 273 55 322.7 322.8 289.8 323.5 0.20 18 368 8006 -30.5 -46.5 19 16.0 -31.9 274 55 323.0 323.0 289.8 323.6 0.16 19 349 8378 -34.3 -37.4 73 3.1 -34.7 274 57 322.8 322.8 290.1 324.4 0.44 20 336 8643 -34.9 -37.1 80 2.2 -35.1 273 59 325.5 325.6 290.9 327.2 0.47 21 334 8684 -35.1 -37.5 79 2.4 -35.4 273 59 325.7 325.8 291.0 327.4 0.45 22 321 8959 -37.5 -38.4 91 0.9 -37.6 272 61 326.1 326.2 291.0 327.7 0.43 23 300 9420 -41.5 -43.0 85 1.5 -41.6 270 64 326.9 326.9 291.1 328.0 0.29 24 250 10630 -52.1 -55.2 69 3.1 -52.2 270 69 328.6 328.6 291.4 329.0 0.09 25 239 10920 -54.9 -58.9 61 4.0 -55.0 272 73 328.6 328.7 291.4 328.9 0.06 26 227 11249 -56.5 -60.4 61 3.9 -56.6 275 78 331.1 331.1 292.0 331.3 0.05 27 224 11333 -56.9 -60.8 61 3.9 -57.0 274 77 331.7 331.7 292.2 331.9 0.05 28 222 11390 -57.1 -64.1 41 7.0 -57.2 274 77 332.3 332.3 292.4 332.4 0.03 29 220 11448 -57.3 -69.3 20 12.0 -57.5 273 76 332.8 332.8 292.5 332.9 0.02 30 200 12050 -58.3 -70.3 20 12.0 -58.5 265 71 340.4 340.4 294.4 340.5 0.01 31 197 12145 -58.9 -70.9 20 12.0 -59.0 265 73 341.0 341.0 294.6 341.0 0.01 32 165 13260 -56.9 -81.9 3 25.0 -57.2 271 66 362.0 362.0 299.1 362.1 0.00 33 150 13860 -58.5 -83.5 3 25.0 -58.7 275 64 369.3 369.3 300.4 369.3 0.00 34 100 16370 -65.3 -88.3 3 23.0 -65.4 255 64 401.6 401.6 305.4 401.6 0.00 35 70 18510 -70.7 -89.7 4 19.0 -70.8 275 39 433.1 433.1 309.1 433.1 0.00 36 67 18770 -71.7 -89.7 5 18.0 -71.8 272 39 436.4 436.4 309.5 436.4 0.00 37 59 19527 -69.3 -91.3 3 22.0 -69.5 259 51 458.0 458.0 311.6 458.0 0.00 38 55 19955 -62.1 -90.1 1 28.0 -62.5 249 40 483.8 483.8 313.7 483.8 0.00 39 54 20069 -63.3 -91.3 1 28.0 -63.7 246 37 483.6 483.6 313.7 483.6 0.00 40 51 20425 -58.3 -90.3 1 32.0 -59.0 258 21 503.2 503.2 315.2 503.2 0.00 41 50 20550 -59.3 -89.3 1 30.0 -59.9 305 7 503.7 503.7 315.2 503.8 0.00 42 47 20935 -61.7 -90.7 1 29.0 -62.2 305 8 507.0 507.0 315.4 507.0 0.00 43 44 21349 -55.7 -88.7 1 33.0 -56.8 310 35 531.3 531.3 317.0 531.3 0.00 44 39 22118 -54.5 -87.5 1 33.0 -55.8 229 12 553.0 553.0 318.3 553.0 0.00 45 36 22628 -56.3 -88.3 1 32.0 -57.5 347 12 561.1 561.1 318.7 561.1 0.00 46 33 23188 -50.7 -86.7 1 36.0 -52.9 280 11 590.1 590.1 320.2 590.2 0.01 47 31 23596 -49.5 -85.5 1 36.0 -52.1 239 10 604.0 604.0 320.8 604.1 0.01 48 30 23810 -50.3 -85.3 1 35.0 -52.8 35 24 607.5 607.5 320.9 607.6 0.01 49 28 24259 -52.1 -86.1 1 34.0 -54.4 29 25 614.6 614.6 321.3 614.7 0.01 50 20 26450 -50.1 -86.1 1 36.0 -53.5 60 18 682.8 682.8 323.9 682.9 0.01 51 18 27139 -49.7 -85.7 1 36.0 -53.5 50 20 705.0 705.0 324.6 705.1 0.01 TRP 197 12145 -58.9 -70.9 20 12.0 -59.0 265 73 341.0 341.0 294.6 341.0 0.01 WND 227 11249 -56.5 -60.4 61 3.9 -56.6 275 78 331.1 331.1 292.0 331.3 0.05 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 657.09 mb = 3611.50 m = 11848.62 ft Wetbulb zero: 674.15 mb = 3401.72 m = 11160.37 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 47.77 % Est. max temperature: 31.66 C = 88.98 F Sfc-Lift cond lev (LCL): 875.35 mb = 1219.15 m = 3999.78 ft T: 20.35 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.90 C Layer 915.0- 850.0 mb Conv cond level (CCL): 687.12 mb = 3247.41 m = 10654.10 ft Mean mixing ratio: 6.92 g/kg Conv temperature: 33.03 C = 91.45 F Cap Strength: 6.28 C Lifted Index: 3.79 C Risk: None Lifted Index @300 mb: 5.00 C Lifted Index @700 mb: 3.74 C Showalter Index: 2.27 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 15.90 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.20 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.75 J/kg Max Up Vert Vel: 10.93 m/s Conv Inhibition (B-): 38920.29 J/kg Cap Strength: 6.28 C Lift Cond Lev (LCL): 762.35 mb = 2383.83 m = 7820.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 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 ---------------------------------------------------------- 0 986 191 360 10 -0.0 -10.0 | 89 16 -16.1 -0.2 1 973 305 340 14 4.8 -13.2 | 74 12 -11.3 -3.3 2 939 610 320 31 19.9 -23.7 | 345 14 3.8 -13.9 3 925 742 305 24 19.7 -13.8 | 318 5 3.6 -3.9 4 907 914 300 26 22.5 -13.0 | 296 7 6.4 -3.2 5 850 1473 295 24 21.8 -10.1 | 273 6 5.7 -0.3 6 785 2134 295 18 16.3 -7.6 | 186 2 0.2 2.2 7 757 2438 275 18 17.9 -1.6 | 193 8 1.8 8.3 8 700 3097 265 18 17.9 1.6 | 189 12 1.8 11.4 9 652 3658 275 16 15.9 -1.4 | 179 8 -0.2 8.4 10 627 3962 270 19 19.0 -0.0 | 197 10 2.9 9.8 11 603 4267 255 20 19.3 5.2 | 192 15 3.2 15.0 12 581 4572 245 25 22.7 10.6 | 198 21 6.6 20.4 13 559 4877 245 38 34.4 16.1 | 215 32 18.4 25.9 14 500 5750 260 39 38.4 6.8 | 233 28 22.3 16.6 15 477 6096 260 40 39.4 6.9 | 234 29 23.3 16.8 16 440 6706 275 45 44.8 -3.9 | 258 29 28.7 5.9 17 400 7410 270 52 52.0 -0.0 | 255 37 35.9 9.8 18 356 8230 275 56 55.8 -4.9 | 263 40 39.7 4.9 19 300 9420 270 64 64.0 -0.0 | 258 49 47.9 9.8 20 272 10058 265 69 68.7 6.0 | 253 55 52.6 15.8 21 250 10630 270 69 69.0 -0.0 | 259 54 52.9 9.8 22 227 11249 275 78 77.7 -6.8 | 267 62 61.6 3.0 23 226 11278 275 78 77.7 -6.8 | 267 62 61.6 3.0 24 200 12050 265 71 70.7 6.2 | 254 57 54.6 16.0 25 197 12145 265 73 72.7 6.4 | 254 59 56.6 16.2 26 196 12192 265 69 68.7 6.0 | 253 55 52.6 15.8 27 150 13860 275 64 63.8 -5.6 | 265 48 47.7 4.2 28 146 14021 275 63 62.8 -5.5 | 265 47 46.7 4.3 29 109 15850 270 58 58.0 -0.0 | 257 43 41.9 9.8 30 100 16370 255 64 61.8 16.6 | 240 53 45.7 26.4 31 94 16764 255 64 61.8 16.6 | 240 53 45.7 26.4 32 73 18288 255 35 33.8 9.1 | 223 26 17.7 18.9 33 70 18510 275 39 38.9 -3.4 | 254 24 22.8 6.4 34 69 18593 275 36 35.9 -3.1 | 251 21 19.8 6.7 35 59 19507 260 52 51.2 9.0 | 242 40 35.1 18.9 36 54 20117 245 36 32.6 15.2 | 213 30 16.5 25.0 37 51 20422 255 22 21.3 5.7 | 198 16 5.2 15.5 38 50 20550 305 7 5.7 -4.0 | 119 12 -10.4 5.8 39 49 20726 280 3 3.0 -0.5 | 125 16 -13.1 9.3 40 46 21031 315 10 7.1 -7.1 | 107 9 -9.0 2.8 41 44 21336 315 35 24.7 -24.7 | 330 17 8.7 -14.9 42 42 21641 265 30 29.9 2.6 | 228 19 13.8 12.4 43 40 21946 235 15 12.3 8.6 | 168 19 -3.8 18.4 44 38 22250 225 10 7.1 7.1 | 152 19 -9.0 16.9 45 37 22555 5 10 -0.9 -10.0 | 90 17 -17.0 -0.1 46 35 22860 305 18 14.7 -10.3 | 70 1 -1.3 -0.5 47 33 23165 285 11 10.6 -2.8 | 142 9 -5.5 7.0 48 32 23470 245 10 9.1 4.2 | 153 16 -7.0 14.0 49 30 23774 230 10 7.7 6.4 | 153 18 -8.4 16.3 50 30 23810 35 24 -13.8 -19.7 | 72 31 -29.9 -9.8 51 29 24079 35 24 -13.8 -19.7 | 72 31 -29.9 -9.8 52 27 24384 25 26 -11.0 -23.6 | 63 30 -27.1 -13.7 53 26 24689 350 19 3.3 -18.7 | 55 16 -12.8 -8.9 54 25 24994 360 13 -0.0 -13.0 | 79 16 -16.1 -3.2 55 24 25298 130 10 -7.7 6.4 | 124 29 -23.7 16.3 56 22 25908 70 17 -16.0 -5.8 | 97 32 -32.1 4.0 57 20 26450 60 18 -15.6 -9.0 | 91 32 -31.7 0.8 58 20 26518 60 25 -21.7 -12.5 | 86 38 -37.7 -2.7 59 18 26822 50 20 -15.3 -12.9 | 84 32 -31.4 -3.0 60 16 27127 75 14 -13.5 -3.6 | 102 30 -29.6 6.2 Wind Parameters Mean winds (0-6000m): 271.4 at 25.1 knts Storm direction: 301.4 at 18.9 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -91.2 tot: -91.0 m^2/s^2 ave: -30.3 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 62.56 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 ------------------------------------------------------------------------------- 500 327 21 30 9| 0.0 22.2 22.2| 0.0 -73.7 -73.7 -147.4 -0.82| 30.5-25.1 1000 313 23 350 6| 0.0 11.4 11.4| 0.0 -83.3 -83.3 -83.3 -0.81| 19.0-15.4 1500 307 23 327 5| 0.0 6.8 6.8| 0.0 -86.4 -86.4 -57.6 -0.79| 13.8-11.0 2000 304 23 317 4| 0.0 4.4 4.4| 0.0 -88.6 -88.6 -44.3 -0.78| 11.6 -9.1 2500 300 22 288 3| 0.0 4.2 4.2| 0.2 -89.4 -89.2 -35.7 -0.69| 10.6 -7.3 3000 295 21 251 3| 0.0 3.6 3.6| 0.2 -91.2 -91.0 -30.3 -0.67| 9.3 -6.2 4000 289 20 221 4| 0.3 3.4 3.7| 6.4 -96.4 -90.0 -22.5 -0.56| 8.2 -4.6 5000 277 22 220 9| 0.8 3.9 4.7| 94.5 -96.9 -2.5 -0.5 -0.26| 9.0 -2.4 6000 271 25 224 13| 1.3 3.3 4.6|157.9 -96.9 61.0 10.2 -0.15| 8.3 -1.2 Wrote GIF file: /home/apache/climate/data/raob//SAZR/skewt/SAZR.skewt.20251217.12.gif