UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for SAZN... Searching the city database file for: SAZN ... Date:1200Z 23 APR 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 125 SFC 983 271 8.6 7.5 93 1.1 8.0 0 0 283.1 284.3 282.0 301.4 6.62 2 978 313 11.2 8.4 83 2.8 9.6 298 2 286.2 287.4 283.8 305.9 7.08 3 971 373 12.8 8.8 77 4.0 10.5 283 5 288.4 289.7 284.9 309.0 7.33 4 956 503 12.2 8.6 79 3.6 10.2 251 12 289.0 290.3 285.2 309.8 7.35 5 925 779 14.4 6.4 59 8.0 9.9 220 28 294.0 295.2 286.4 312.9 6.52 6 920 825 14.4 6.4 59 8.0 9.9 220 28 294.5 295.7 286.6 313.5 6.56 7 889 1114 13.6 3.6 51 10.0 8.2 232 22 296.6 297.6 286.4 313.0 5.58 8 850 1490 10.8 2.8 58 8.0 6.6 255 12 297.5 298.5 286.6 313.7 5.51 9 808 1910 7.8 1.8 66 6.0 4.7 265 15 298.6 299.6 286.9 314.6 5.40 10 700 3078 0.2 -20.8 19 21.0 -6.1 230 12 302.7 302.9 283.8 306.1 1.04 11 694 3147 0.0 -22.0 17 22.0 -6.4 234 12 303.2 303.4 283.9 306.3 0.95 12 611 4151 -7.7 -17.7 45 10.0 -10.8 282 18 305.6 305.9 285.5 310.6 1.56 13 599 4305 -7.7 -22.7 29 15.0 -11.8 280 19 307.4 307.5 285.6 310.8 1.03 14 586 4476 -5.5 -36.5 7 31.0 -11.8 282 17 311.9 311.9 286.4 312.9 0.29 15 567 4733 -6.5 -42.5 4 36.0 -12.8 284 15 313.6 313.7 286.8 314.2 0.16 16 500 5700 -14.5 -42.5 7 28.0 -18.7 280 11 315.4 315.4 287.4 316.0 0.18 17 480 6009 -17.3 -44.3 8 27.0 -20.9 257 7 315.6 315.6 287.5 316.2 0.16 18 400 7350 -28.1 -53.1 7 25.0 -30.0 240 14 318.5 318.5 288.3 318.7 0.07 19 308 9155 -44.7 -56.7 25 12.0 -45.1 240 15 319.9 319.9 288.8 320.2 0.06 20 300 9330 -45.9 -56.9 28 11.0 -46.3 255 17 320.7 320.7 289.0 320.9 0.06 21 276 9879 -49.9 -62.9 20 13.0 -50.2 264 22 322.6 322.6 289.6 322.7 0.03 22 269 10047 -50.9 -61.9 26 11.0 -51.1 263 25 323.5 323.6 289.9 323.7 0.03 23 250 10520 -53.9 -62.9 32 9.0 -54.1 260 32 325.9 325.9 290.6 326.1 0.03 24 234 10942 -57.5 -64.5 41 7.0 -57.6 257 31 326.7 326.7 290.8 326.8 0.03 25 217 11417 -59.3 -68.3 30 9.0 -59.4 260 41 331.0 331.0 292.0 331.1 0.02 26 200 11930 -57.9 -75.9 8 18.0 -58.1 260 49 341.1 341.1 294.6 341.1 0.01 27 174 12812 -57.3 -82.3 3 25.0 -57.5 260 57 355.9 355.9 297.9 355.9 0.00 28 172 12886 -56.7 -80.7 3 24.0 -56.9 259 56 358.1 358.1 298.3 358.1 0.00 29 150 13750 -59.7 -82.7 3 23.0 -59.9 250 51 367.2 367.2 300.1 367.2 0.00 30 142 14091 -60.9 -84.9 3 24.0 -61.1 250 51 370.9 370.9 300.7 370.9 0.00 31 100 16260 -62.7 -87.7 2 25.0 -62.9 260 44 406.6 406.6 306.1 406.6 0.00 32 70 18470 -61.1 -88.1 2 27.0 -61.4 265 24 453.7 453.7 311.2 453.7 0.00 33 63 19126 -61.3 -88.3 2 27.0 -61.7 262 32 467.1 467.1 312.4 467.1 0.00 34 54 20095 -56.7 -86.7 1 30.0 -57.5 255 21 498.8 498.8 314.9 498.8 0.00 35 50 20580 -59.7 -87.7 1 28.0 -60.3 245 18 502.8 502.8 315.1 502.8 0.00 36 47 20965 -61.1 -88.1 2 27.0 -61.6 247 18 508.4 508.4 315.5 508.4 0.00 37 42 21669 -56.9 -86.9 1 30.0 -57.9 213 19 535.4 535.4 317.2 535.5 0.00 38 36 22630 -62.5 -89.5 1 27.0 -63.1 253 13 545.1 545.1 317.8 545.1 0.00 39 31 23570 -53.9 -85.9 1 32.0 -55.6 243 27 592.1 592.1 320.2 592.2 0.01 40 30 23780 -54.9 -85.9 1 31.0 -56.5 290 16 595.0 595.0 320.4 595.0 0.01 41 28 24218 -56.5 -86.5 1 30.0 -57.9 287 17 602.4 602.4 320.7 602.4 0.01 42 20 26380 -50.1 -84.1 1 34.0 -53.5 275 25 682.8 682.8 323.9 682.9 0.02 43 18 27069 -49.7 -83.7 1 34.0 -53.5 273 26 705.0 705.0 324.6 705.1 0.02 TRP 217 11417 -59.3 -68.3 30 9.0 -59.4 260 41 331.0 331.0 292.0 331.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 694.00 mb = 3146.82 m = 10324.10 ft Wetbulb zero: 760.85 mb = 2399.70 m = 7872.94 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 36.09 % Est. max temperature: 23.32 C = 73.97 F Sfc-Lift cond lev (LCL): 966.78 mb = 409.44 m = 1343.28 ft T: 12.63 C 700-500 lapse rate: 5.61 C/km ThetaE index: 8.55 C Layer 700.0- 694.0 mb Conv cond level (CCL): 745.14 mb = 2569.44 m = 8429.81 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 26.32 C = 79.38 F Cap Strength: 7.89 C Lifted Index: 6.98 C Risk: None Lifted Index @300 mb: 6.90 C Lifted Index @700 mb: 3.70 C Showalter Index: 5.52 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 17.30 C K Index: 7.10 Risk: None Sweat Index: 68.60 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.52 J/kg Max Up Vert Vel: 9.33 m/s Conv Inhibition (B-): 40041.94 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 844.43 mb = 1544.59 m = 5067.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 11 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 ---------------------------------------------------------- 0 983 271 0 0 -0.0 -0.0 | 103 11 -10.8 2.5 1 979 305 300 2 1.7 -1.0 | 100 9 -9.1 1.5 2 944 610 225 17 12.0 12.0 | 185 15 1.2 14.6 3 925 779 220 28 18.0 21.4 | 197 25 7.2 24.0 4 910 914 220 28 18.0 21.4 | 197 25 7.2 24.0 5 850 1490 255 12 11.6 3.1 | 188 6 0.8 5.6 6 846 1524 265 10 10.0 0.9 | 166 4 -0.8 3.4 7 816 1829 270 14 14.0 -0.0 | 232 4 3.2 2.5 8 786 2134 250 17 16.0 5.8 | 212 10 5.2 8.4 9 757 2438 220 19 12.2 14.6 | 185 17 1.4 17.1 10 703 3048 210 13 6.5 11.3 | 163 14 -4.3 13.8 11 700 3078 230 12 9.2 7.7 | 171 10 -1.6 10.3 12 625 3962 285 17 16.4 -4.4 | 288 6 5.6 -1.9 13 601 4267 280 19 18.7 -3.3 | 275 8 7.9 -0.8 14 556 4877 285 14 13.5 -3.6 | 292 3 2.7 -1.1 15 534 5182 270 13 13.0 -0.0 | 221 3 2.2 2.5 16 500 5700 280 11 10.8 -1.9 | 184 1 0.0 0.6 17 494 5791 285 11 10.6 -2.8 | 28 0 -0.2 -0.3 18 474 6096 245 5 4.5 2.1 | 127 8 -6.3 4.7 19 455 6401 330 1 0.5 -0.9 | 99 10 -10.3 1.7 20 400 7350 240 14 12.1 7.0 | 188 10 1.3 9.5 21 385 7620 235 13 10.6 7.5 | 179 10 -0.1 10.0 22 368 7925 245 13 11.8 5.5 | 187 8 1.0 8.0 23 352 8230 240 14 12.1 7.0 | 188 10 1.3 9.5 24 308 9144 240 15 13.0 7.5 | 192 10 2.2 10.0 25 300 9330 255 17 16.4 4.4 | 219 9 5.6 6.9 26 281 9754 265 20 19.9 1.7 | 245 10 9.1 4.3 27 250 10520 260 32 31.5 5.6 | 249 22 20.7 8.1 28 222 11278 255 31 29.9 8.0 | 241 22 19.2 10.6 29 217 11417 260 41 40.4 7.1 | 252 31 29.6 9.7 30 200 11930 260 49 48.3 8.5 | 254 39 37.5 11.0 31 174 12802 260 57 56.1 9.9 | 255 47 45.3 12.4 32 150 13750 250 51 47.9 17.4 | 242 42 37.1 20.0 33 144 14021 250 51 47.9 17.4 | 242 42 37.1 20.0 34 100 16260 260 44 43.3 7.6 | 253 34 32.5 10.2 35 97 16459 260 44 43.3 7.6 | 253 34 32.5 10.2 36 88 17069 260 48 47.3 8.3 | 253 38 36.5 10.9 37 76 17983 245 29 26.3 12.3 | 226 21 15.5 14.8 38 72 18288 265 27 26.9 2.4 | 253 17 16.1 4.9 39 70 18470 265 24 23.9 2.1 | 251 14 13.1 4.6 40 59 19507 260 37 36.4 6.4 | 251 27 25.6 9.0 41 57 19812 250 26 24.4 8.9 | 230 18 13.6 11.4 42 54 20117 255 21 20.3 5.4 | 230 12 9.5 8.0 43 51 20422 270 17 17.0 -0.0 | 248 7 6.2 2.5 44 50 20580 245 18 16.3 7.6 | 209 12 5.5 10.1 45 49 20726 255 16 15.5 4.1 | 215 8 4.7 6.7 46 47 21031 245 18 16.3 7.6 | 209 12 5.5 10.1 47 44 21336 265 27 26.9 2.4 | 253 17 16.1 4.9 48 42 21641 215 20 11.5 16.4 | 182 19 0.7 18.9 49 40 21946 200 12 4.1 11.3 | 154 15 -6.7 13.8 50 38 22250 245 3 2.7 1.3 | 115 9 -8.1 3.8 51 36 22555 255 10 9.7 2.6 | 168 5 -1.1 5.1 52 33 23165 240 33 28.6 16.5 | 223 26 17.8 19.0 53 30 23774 245 24 21.8 10.1 | 221 17 11.0 12.7 54 30 23780 290 16 15.0 -5.5 | 305 5 4.2 -2.9 55 29 24079 285 16 15.5 -4.1 | 289 5 4.7 -1.6 56 26 24689 295 21 19.0 -8.9 | 308 10 8.2 -6.3 57 25 24994 255 20 19.3 5.2 | 228 11 8.5 7.7 58 24 25298 280 28 27.6 -4.9 | 278 17 16.8 -2.3 59 23 25603 255 28 27.0 7.2 | 239 19 16.3 9.8 60 20 26380 275 25 24.9 -2.2 | 269 14 14.1 0.4 61 16 27127 270 27 27.0 -0.0 | 261 16 16.2 2.5 62 14 27432 295 33 29.9 -13.9 | 301 22 19.1 -11.4 Wind Parameters Mean winds (0-6000m): 253.2 at 14.8 knts Storm direction: 283.2 at 11.1 knts Shear (0-3000m) pos: 4.7 neg: 6.2 tot: 11.0 10-3/s Storm rel Dir Shear (0-3000m): 81.8 deg Storm rel helicity (0-3000m) pos: 53.7 neg: -53.8 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.34 Bulk Shear: 5.93 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 ------------------------------------------------------------------------------- 500 226 13 173 12| 0.0 28.3 28.3| 24.8 -0.1 24.7 49.4 0.35| 33.2 11.7 1000 226 19 190 16| 6.4 14.1 20.6| 41.0 -0.1 40.9 40.9 0.31| 23.7 7.4 1500 232 17 191 13| 7.3 9.4 16.7| 43.3 -5.6 37.8 25.2 0.24| 20.0 4.7 2000 238 17 196 12| 5.5 9.3 14.8| 43.9 -17.4 26.5 13.2 0.14| 17.8 2.5 2500 234 17 193 13| 4.4 7.5 11.8| 43.9 -45.9 -2.0 -0.8 0.04| 16.0 0.6 3000 232 16 189 13| 4.7 6.2 11.0| 53.7 -53.8 -0.1 -0.0 0.05| 15.0 0.7 4000 243 16 200 11| 4.8 4.7 9.5| 71.9 -56.5 15.4 3.9 0.14| 13.1 1.8 5000 250 16 208 9| 3.8 4.0 7.8| 73.8 -59.1 14.7 2.9 0.11| 11.4 1.2 6000 253 15 206 8| 3.4 3.3 6.7| 73.9 -68.6 5.3 0.9 0.05| 10.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//SAZN/skewt/SAZN.skewt.20250423.12.gif