UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 8 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 145 SFC 985 271 11.4 3.4 58 8.0 7.4 270 6 285.8 286.6 281.3 299.8 4.96 2 984 280 13.2 3.2 51 10.0 8.1 270 7 287.7 288.5 282.0 301.6 4.89 3 970 400 12.4 2.4 50 10.0 7.4 253 12 288.0 288.9 282.0 301.4 4.69 4 937 692 15.4 -0.6 33 16.0 7.6 243 17 294.0 294.7 283.6 305.5 3.90 5 925 801 15.2 0.2 36 15.0 7.7 280 11 294.9 295.6 284.2 307.2 4.19 6 914 902 15.6 -3.4 27 19.0 6.7 284 11 296.3 296.9 283.8 306.0 3.25 7 896 1071 15.0 -6.0 23 21.0 5.6 270 14 297.3 297.8 283.7 305.6 2.72 8 872 1300 13.2 -7.8 22 21.0 4.2 262 16 297.8 298.2 283.5 305.2 2.43 9 861 1407 14.0 -10.0 18 24.0 4.0 271 16 299.7 300.1 283.8 306.1 2.07 10 850 1515 13.0 -9.0 21 22.0 3.7 280 15 299.8 300.2 284.1 306.8 2.27 11 719 2894 2.4 -8.6 44 11.0 -2.1 253 32 302.8 303.3 285.8 311.4 2.77 12 700 3110 2.0 -13.0 32 15.0 -3.6 255 35 304.7 305.1 285.7 311.1 2.01 13 694 3179 1.6 -19.4 19 21.0 -5.1 252 34 305.0 305.2 284.9 308.9 1.18 14 669 3474 0.4 -11.6 40 12.0 -4.3 252 28 306.9 307.3 286.9 314.3 2.35 15 641 3815 -2.5 -11.5 50 9.0 -6.0 264 22 307.4 307.8 287.2 315.2 2.47 16 599 4350 -5.3 -15.3 45 10.0 -8.8 257 26 310.1 310.5 287.6 316.4 1.94 17 500 5740 -15.7 -24.7 46 9.0 -17.9 255 35 313.9 314.1 287.9 317.4 1.03 18 446 6591 -22.9 -27.9 64 5.0 -23.9 245 36 315.3 315.4 288.2 318.2 0.86 19 415 7115 -26.9 -31.8 63 4.9 -27.7 245 39 316.7 316.8 288.4 318.9 0.64 20 400 7380 -28.5 -35.5 51 7.0 -29.5 245 40 317.9 318.0 288.6 319.6 0.46 21 395 7470 -29.3 -36.3 51 7.0 -30.2 245 40 318.1 318.1 288.6 319.6 0.43 22 313 9085 -42.5 -52.5 33 10.0 -43.0 238 37 321.5 321.6 289.3 321.9 0.09 23 300 9370 -45.3 -54.3 36 9.0 -45.6 235 35 321.5 321.5 289.3 321.8 0.08 24 252 10509 -54.9 -58.8 62 3.9 -55.0 221 46 323.7 323.7 289.9 323.9 0.05 25 250 10560 -55.5 -60.4 54 4.9 -55.6 220 46 323.6 323.6 289.9 323.7 0.04 26 237 10899 -58.7 -63.7 52 5.0 -58.7 218 47 323.7 323.7 289.9 323.8 0.03 27 218 11421 -62.3 -69.3 39 7.0 -62.4 219 45 326.0 326.0 290.6 326.0 0.02 28 207 11740 -64.3 -70.3 44 6.0 -64.4 230 35 327.7 327.7 291.1 327.8 0.01 29 200 11950 -65.3 -71.3 43 6.0 -65.4 240 38 329.3 329.4 291.5 329.4 0.01 30 197 12042 -65.5 -69.2 60 3.7 -65.5 235 42 330.5 330.5 291.9 330.5 0.02 31 194 12135 -65.1 -68.0 67 2.9 -65.1 235 42 332.5 332.6 292.4 332.6 0.02 32 185 12425 -63.9 -74.9 21 11.0 -64.0 235 43 339.0 339.0 294.1 339.1 0.01 33 174 12803 -61.1 -85.1 3 24.0 -61.3 255 51 349.7 349.7 296.5 349.7 0.00 34 166 13096 -59.1 -82.1 4 23.0 -59.3 255 59 357.7 357.7 298.2 357.7 0.00 35 156 13485 -59.3 -82.3 4 23.0 -59.6 255 70 363.7 363.7 299.4 363.7 0.00 36 150 13730 -59.5 -82.5 4 23.0 -59.7 245 63 367.6 367.6 300.1 367.6 0.00 37 140 14162 -58.9 -82.9 3 24.0 -59.2 252 55 375.9 375.9 301.6 376.0 0.00 38 113 15490 -64.1 -85.1 4 21.0 -64.3 260 49 390.0 390.0 303.8 390.0 0.00 39 100 16240 -63.3 -87.3 2 24.0 -63.5 245 51 405.4 405.4 305.9 405.4 0.00 40 89 16953 -64.3 -87.3 3 23.0 -64.5 247 48 417.2 417.2 307.4 417.2 0.00 41 81 17532 -61.9 -86.9 2 25.0 -62.2 249 44 433.5 433.5 309.2 433.5 0.00 42 70 18430 -63.5 -88.5 2 25.0 -63.8 265 40 448.5 448.5 310.7 448.5 0.00 43 66 18795 -60.5 -87.5 2 27.0 -60.9 267 37 462.7 462.7 312.0 462.7 0.00 44 56 19809 -64.9 -88.9 2 24.0 -65.2 280 32 474.9 474.9 313.0 474.9 0.00 45 52 20261 -65.7 -89.7 2 24.0 -66.0 277 39 483.2 483.2 313.7 483.2 0.00 46 50 20500 -64.9 -89.9 2 25.0 -65.2 255 47 490.5 490.5 314.2 490.6 0.00 47 48 20748 -65.1 -89.1 2 24.0 -65.4 250 48 495.8 495.8 314.7 495.8 0.00 48 44 21286 -58.1 -87.1 1 29.0 -58.9 241 50 525.4 525.4 316.6 525.5 0.00 49 40 21887 -56.7 -86.7 1 30.0 -57.8 234 27 543.5 543.5 317.7 543.5 0.01 50 30 23690 -60.9 -87.9 2 27.0 -61.7 270 21 578.6 578.6 319.6 578.7 0.01 51 29 23901 -61.1 -88.1 2 27.0 -61.9 278 17 583.7 583.7 319.9 583.7 0.01 52 25 24826 -59.5 -87.5 1 28.0 -60.6 255 28 613.6 613.6 321.2 613.7 0.01 53 24 25080 -62.1 -89.1 2 27.0 -63.0 264 26 613.3 613.3 321.2 613.3 0.01 54 23 25345 -58.9 -88.9 1 30.0 -60.2 273 23 630.2 630.2 321.9 630.2 0.01 TRP 197 12042 -65.5 -69.2 60 3.7 -65.5 235 42 330.5 330.5 291.9 330.5 0.02 WND 156 13485 -59.3 -82.3 4 23.0 -59.6 255 70 363.7 363.7 299.4 363.7 0.00 Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 665.14 mb = 3521.12 m = 11552.08 ft Wetbulb zero: 766.61 mb = 2365.57 m = 7760.95 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 38.05 % Est. max temperature: 25.66 C = 78.19 F Sfc-Lift cond lev (LCL): 872.39 mb = 1296.09 m = 4252.23 ft T: 13.23 C 700-500 lapse rate: 6.73 C/km ThetaE index: 2.55 C Layer 700.0- 669.0 mb Conv cond level (CCL): 579.18 mb = 4608.63 m = 15119.99 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 36.38 C = 97.48 F Cap Strength: 10.00 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 12.16 C Lifted Index @700 mb: 8.89 C Showalter Index: 8.66 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 6.70 C K Index: 4.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.67 J/kg Max Up Vert Vel: 9.66 m/s Conv Inhibition (B-): 36646.10 J/kg Cap Strength: 10.11 C Lift Cond Lev (LCL): 740.40 mb = 2652.15 m = 8701.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 985 271 270 6 6.0 -0.0 | 114 13 -12.1 5.3 1 981 305 270 8 8.0 -0.0 | 118 11 -10.1 5.3 2 946 610 215 21 12.0 17.2 | 165 23 -6.1 22.5 3 925 801 280 11 10.8 -1.9 | 115 8 -7.3 3.4 4 913 914 285 11 10.6 -2.8 | 108 8 -7.5 2.4 5 880 1219 255 17 16.4 4.4 | 170 10 -1.7 9.7 6 850 1515 280 15 14.8 -2.6 | 129 4 -3.3 2.7 7 818 1829 295 12 10.9 -5.1 | 92 7 -7.2 0.2 8 788 2134 270 22 22.0 -0.0 | 216 7 3.9 5.3 9 760 2438 260 25 24.6 4.3 | 214 12 6.5 9.6 10 705 3048 250 35 32.9 12.0 | 221 23 14.8 17.3 11 700 3110 255 35 33.8 9.1 | 228 21 15.7 14.3 12 679 3353 245 32 29.0 13.5 | 210 22 10.9 18.8 13 653 3658 265 21 20.9 1.8 | 202 8 2.8 7.1 14 604 4267 260 26 25.6 4.5 | 217 12 7.5 9.8 15 581 4572 245 28 25.4 11.8 | 203 19 7.3 17.1 16 537 5182 260 33 32.5 5.7 | 233 18 14.4 11.0 17 500 5740 255 35 33.8 9.1 | 228 21 15.7 14.3 18 476 6096 245 34 30.8 14.4 | 213 23 12.7 19.7 19 400 7380 245 40 36.3 16.9 | 219 29 18.1 22.2 20 354 8230 245 42 38.1 17.7 | 221 30 19.9 23.0 21 300 9370 235 35 28.7 20.1 | 203 27 10.6 25.4 22 250 10560 220 46 29.6 35.2 | 196 42 11.5 40.5 23 223 11278 215 49 28.1 40.1 | 192 47 10.0 45.4 24 202 11887 235 31 25.4 17.8 | 198 24 7.3 23.1 25 200 11950 240 38 32.9 19.0 | 211 28 14.8 24.3 26 197 12042 235 42 34.4 24.1 | 209 34 16.3 29.4 27 183 12497 235 43 35.2 24.7 | 210 34 17.1 29.9 28 174 12802 255 51 49.3 13.2 | 239 36 31.1 18.5 29 156 13485 255 70 67.6 18.1 | 245 55 49.5 23.4 30 150 13716 255 70 67.6 18.1 | 245 55 49.5 23.4 31 150 13730 245 63 57.1 26.6 | 231 50 39.0 31.9 32 130 14630 260 46 45.3 8.0 | 244 30 27.2 13.3 33 107 15850 260 51 50.2 8.9 | 246 35 32.1 14.1 34 100 16240 245 51 46.2 21.6 | 226 39 28.1 26.8 35 96 16459 245 51 46.2 21.6 | 226 39 28.1 26.8 36 79 17678 250 43 40.4 14.7 | 228 30 22.3 20.0 37 75 17983 270 44 44.0 -0.0 | 258 26 25.9 5.3 38 70 18430 265 40 39.8 3.5 | 248 23 21.7 8.8 39 59 19507 270 31 31.0 -0.0 | 248 14 12.9 5.3 40 53 20117 290 34 31.9 -11.6 | 295 15 13.8 -6.3 41 50 20500 255 47 45.4 12.2 | 237 32 27.3 17.5 42 44 21336 240 50 43.3 25.0 | 220 39 25.2 30.3 43 42 21641 230 38 29.1 24.4 | 200 32 11.0 29.7 44 40 21946 235 25 20.5 14.3 | 187 20 2.4 19.6 45 38 22250 205 12 5.1 10.9 | 141 21 -13.0 16.2 46 36 22555 230 13 10.0 8.4 | 149 16 -8.2 13.6 47 34 22860 235 21 17.2 12.0 | 177 17 -0.9 17.3 48 33 23165 220 12 7.7 9.2 | 144 18 -10.4 14.5 49 31 23470 260 6 5.9 1.0 | 117 14 -12.2 6.3 50 30 23690 270 21 21.0 -0.0 | 209 6 2.9 5.3 51 29 23774 280 16 15.8 -2.8 | 137 3 -2.4 2.5 52 25 24384 255 28 27.0 7.2 | 215 15 8.9 12.5 53 21 24994 290 19 17.9 -6.5 | 12 1 -0.3 -1.2 54 20 25298 300 21 18.2 -10.5 | 359 5 0.1 -5.2 55 15 26213 250 32 30.1 10.9 | 216 20 12.0 16.2 56 14 26518 235 25 20.5 14.3 | 187 20 2.4 19.6 Wind Parameters Mean winds (0-6000m): 256.3 at 25.2 knts Storm direction: 286.3 at 18.9 knts Shear (0-3000m) pos: 1.6 neg: 6.1 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 71.8 neg: -49.9 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.07 Bulk Shear: 22.55 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 ------------------------------------------------------------------------------- 500 233 15 156 16| 0.0 6.8 6.8| 41.1 -17.6 23.4 46.8 0.16| 34.1 5.5 1000 250 14 154 11| 0.0 5.6 5.6| 55.0 -24.0 31.0 31.0 0.21| 22.9 4.9 1500 260 14 153 9| 3.1 3.7 6.8| 55.0 -33.7 21.3 14.2 0.05| 18.6 0.9 2000 265 15 156 7| 2.4 6.2 8.5| 60.6 -34.0 26.7 13.3 0.15| 17.7 2.6 2500 263 18 174 7| 1.9 6.6 8.5| 65.4 -34.4 31.0 12.4 0.14| 16.0 2.3 3000 260 20 191 9| 1.6 6.1 7.7| 71.8 -49.9 21.9 7.3 0.11| 14.8 1.7 4000 259 22 198 10| 2.9 5.1 8.0| 80.1 -65.5 14.6 3.7 0.08| 13.8 1.1 5000 258 23 204 11| 2.4 4.6 7.0|124.5 -81.4 43.1 8.6 0.11| 12.8 1.5 6000 256 25 209 13| 2.0 4.3 6.3|126.0-121.6 4.4 0.7 0.06| 11.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20251008.12.gif