UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for SACO... Searching the city database file for: SACO ... Date:1200Z 26 NOV 25 Station: SACO WMO ident: 87344 Latitude: -31.32 Longitude: -64.22 Elevation: 474.00 ------------------------------------------------------------------------------- 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 99 SFC 956 474 24.6 11.6 44 13.0 16.4 20 10 301.6 303.3 291.2 328.3 9.00 2 928 749 21.4 9.4 46 12.0 14.1 14 22 300.9 302.4 290.2 324.6 8.00 3 925 779 21.4 9.4 46 12.0 14.1 15 22 301.2 302.7 290.3 325.0 8.02 4 857 1435 17.0 6.0 48 11.0 10.6 56 17 303.2 304.5 289.9 323.8 6.85 5 850 1505 17.4 3.4 39 14.0 9.6 70 16 304.4 305.4 289.3 321.8 5.75 6 820 1813 20.2 -12.8 10 33.0 5.9 28 13 310.5 310.8 287.5 316.2 1.74 7 723 2879 11.0 -13.0 17 24.0 1.1 356 11 311.8 312.1 288.1 318.1 1.94 8 700 3147 9.2 -18.8 12 28.0 -0.9 20 12 312.7 312.9 287.7 316.8 1.24 9 693 3230 8.8 -21.2 10 30.0 -1.5 25 12 313.1 313.3 287.6 316.6 1.02 10 637 3919 3.2 -8.8 41 12.0 -2.1 46 14 314.4 315.0 290.1 324.4 3.08 11 575 4739 -2.1 -26.1 14 24.0 -8.9 74 12 317.5 317.7 288.8 320.3 0.79 12 500 5830 -11.1 -18.1 56 7.0 -13.3 305 7 319.5 319.9 290.5 325.7 1.84 13 497 5876 -11.5 -17.5 61 6.0 -13.5 302 8 319.6 319.9 290.6 326.1 1.95 14 492 5954 -11.9 -16.0 72 4.1 -13.3 296 8 320.0 320.4 291.0 327.5 2.23 15 471 6287 -13.7 -21.7 51 8.0 -16.0 276 11 321.8 322.1 290.7 326.7 1.43 16 452 6598 -16.3 -19.8 74 3.5 -17.3 295 14 322.3 322.7 291.2 328.3 1.76 17 448 6665 -16.1 -22.1 60 6.0 -17.8 304 15 323.4 323.7 291.3 328.4 1.45 18 415 7237 -19.9 -24.5 67 4.6 -21.0 300 20 325.7 325.9 291.7 330.1 1.27 19 408 7364 -20.5 -31.5 37 11.0 -22.7 298 22 326.5 326.6 291.4 328.9 0.67 20 404 7437 -20.9 -28.9 49 8.0 -22.6 296 22 326.9 327.1 291.7 330.0 0.87 21 400 7510 -21.7 -28.7 53 7.0 -23.2 295 23 326.8 327.0 291.7 330.0 0.89 22 397 7566 -22.3 -29.3 53 7.0 -23.7 294 23 326.7 326.9 291.6 329.8 0.85 23 373 8022 -25.7 -56.7 4 31.0 -28.2 286 20 328.1 328.1 291.2 328.3 0.05 24 321 9092 -35.3 -60.3 6 25.0 -36.6 293 20 329.2 329.2 291.5 329.3 0.04 25 302 9514 -38.9 -53.9 19 15.0 -39.7 298 20 329.9 329.9 291.8 330.2 0.08 26 300 9560 -39.5 -50.5 30 11.0 -40.2 300 20 329.7 329.7 291.7 330.2 0.12 27 286 9885 -42.5 -46.7 63 4.2 -42.8 310 23 329.9 330.0 291.9 330.7 0.20 28 268 10320 -45.7 -58.7 22 13.0 -46.2 309 28 331.5 331.5 292.2 331.7 0.05 29 250 10780 -48.7 -62.7 18 14.0 -49.1 280 30 333.7 333.7 292.7 333.8 0.03 30 247 10859 -49.1 -63.1 18 14.0 -49.5 279 30 334.2 334.2 292.9 334.4 0.03 31 201 12188 -55.5 -72.5 10 16.9 -55.8 275 66 344.3 344.3 295.4 344.4 0.01 32 200 12220 -55.7 -72.7 10 17.0 -55.9 275 66 344.6 344.6 295.4 344.6 0.01 33 186 12679 -58.3 -74.3 11 16.0 -58.5 270 57 347.6 347.6 296.1 347.6 0.01 34 167 13357 -58.1 -79.1 5 21.0 -58.3 267 61 358.8 358.8 298.5 358.8 0.00 35 150 14030 -60.1 -82.1 4 22.0 -60.3 260 56 366.5 366.5 299.9 366.6 0.00 36 120 15408 -63.7 -85.7 3 22.0 -63.8 275 46 384.1 384.1 302.9 384.1 0.00 37 115 15670 -61.7 -85.7 3 24.0 -61.9 278 44 392.5 392.5 304.2 392.5 0.00 38 100 16520 -68.9 -86.9 6 18.0 -69.0 245 22 394.6 394.6 304.5 394.6 0.00 39 97 16702 -69.9 -86.9 7 17.0 -70.0 245 22 396.1 396.1 304.7 396.1 0.00 40 70 18640 -70.7 -88.7 5 18.0 -70.8 175 13 433.1 433.1 309.1 433.1 0.00 41 50 20660 -66.3 -90.3 2 24.0 -66.5 30 13 487.2 487.2 314.0 487.3 0.00 42 34 23032 -61.1 -88.1 2 27.0 -61.8 109 10 557.7 557.7 318.5 557.8 0.00 43 31 23612 -56.9 -86.9 1 30.0 -58.2 115 17 584.0 584.0 319.9 584.1 0.01 44 30 23820 -57.5 -86.5 1 29.0 -58.7 30 18 587.9 587.9 320.0 587.9 0.01 45 26 24717 -58.9 -86.9 2 28.0 -60.1 42 11 608.5 608.5 321.0 608.5 0.01 46 20 26380 -53.1 -85.1 1 32.0 -55.8 35 4 673.6 673.6 323.6 673.7 0.01 47 16 27831 -49.1 -83.1 1 34.0 -53.5 129 8 731.1 731.1 325.4 731.3 0.02 48 15 28252 -52.3 -84.3 1 32.0 -55.8 140 13 734.1 734.1 325.5 734.2 0.02 49 13 29183 -49.9 -83.9 1 34.0 -54.6 138 16 773.0 773.1 326.5 773.3 0.03 50 11 30295 -41.7 -79.7 1 38.0 -50.6 118 13 840.7 840.7 328.2 841.3 0.06 TRP 186 12679 -58.3 -74.3 11 16.0 -58.5 270 57 347.6 347.6 296.1 347.6 0.01 WND 201 12188 -55.5 -72.5 10 16.9 -55.8 275 66 344.3 344.3 295.4 344.4 0.01 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 599.57 mb = 4414.10 m = 14481.79 ft Wetbulb zero: 710.29 mb = 3025.78 m = 9926.98 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 28.49 % Est. max temperature: 33.55 C = 92.40 F Sfc-Lift cond lev (LCL): 789.53 mb = 2133.20 m = 6998.60 ft T: 17.43 C 700-500 lapse rate: 7.57 C/km ThetaE index: 8.82 C Layer 857.0- 723.0 mb Conv cond level (CCL): 640.17 mb = 3878.06 m = 12723.16 ft Mean mixing ratio: 7.73 g/kg Conv temperature: 37.15 C = 98.87 F Cap Strength: 8.65 C Lifted Index: 2.65 C Risk: None Lifted Index @300 mb: 4.07 C Lifted Index @700 mb: 6.78 C Showalter Index: 4.29 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 14.50 C K Index: 3.90 Risk: None Sweat Index: 79.80 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.91 J/kg Max Up Vert Vel: 3.72 m/s Conv Inhibition (B-): 38658.60 J/kg Cap Strength: 8.65 C Lift Cond Lev (LCL): 759.98 mb = 2456.16 m = 8058.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 9 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 ---------------------------------------------------------- 0 956 474 20 10 -3.4 -9.4 | 313 6 4.1 -3.9 1 942 610 10 21 -3.6 -20.7 | 346 16 3.9 -15.1 2 925 779 15 22 -5.7 -21.3 | 353 16 1.9 -15.7 3 911 914 15 23 -6.0 -22.2 | 355 17 1.6 -16.7 4 879 1219 15 20 -5.2 -19.3 | 350 14 2.4 -13.8 5 850 1505 70 16 -15.0 -5.5 | 90 7 -7.5 0.1 6 848 1524 65 16 -14.5 -6.8 | 80 7 -7.0 -1.2 7 818 1829 25 13 -5.5 -11.8 | 342 7 2.1 -6.2 8 789 2134 25 14 -5.9 -12.7 | 347 7 1.6 -7.2 9 761 2438 10 13 -2.3 -12.8 | 324 9 5.3 -7.3 10 734 2743 345 10 2.6 -9.7 | 292 11 10.1 -4.1 11 700 3147 20 12 -4.1 -11.3 | 329 7 3.4 -5.7 12 657 3658 50 15 -11.5 -9.6 | 44 6 -3.9 -4.1 13 632 3962 45 14 -9.9 -9.9 | 28 5 -2.4 -4.4 14 608 4267 55 15 -12.3 -8.6 | 57 6 -4.7 -3.1 15 585 4572 60 12 -10.4 -6.0 | 81 3 -2.8 -0.5 16 563 4877 90 11 -11.0 0.0 | 148 7 -3.5 5.5 17 542 5182 325 1 0.6 -0.8 | 240 9 8.1 4.7 18 500 5830 305 7 5.7 -4.0 | 263 13 13.3 1.5 19 483 6096 285 10 9.7 -2.6 | 260 17 17.2 2.9 20 463 6401 270 12 12.0 -0.0 | 254 20 19.5 5.5 21 445 6706 310 15 11.5 -9.6 | 282 19 19.0 -4.1 22 400 7510 295 23 20.8 -9.7 | 278 29 28.4 -4.2 23 377 7925 285 21 20.3 -5.4 | 270 28 27.8 0.1 24 362 8230 290 19 17.9 -6.5 | 272 25 25.4 -1.0 25 305 9449 295 21 19.0 -8.9 | 277 27 26.6 -3.3 26 300 9560 300 20 17.3 -10.0 | 280 25 24.9 -4.5 27 278 10058 315 25 17.7 -17.7 | 296 28 25.2 -12.1 28 254 10668 300 32 27.7 -16.0 | 287 37 35.3 -10.5 29 250 10780 280 30 29.5 -5.2 | 269 37 37.1 0.3 30 231 11278 275 27 26.9 -2.4 | 265 35 34.4 3.2 31 201 12188 275 66 65.7 -5.8 | 270 73 73.3 -0.2 32 200 12220 275 66 65.7 -5.8 | 270 73 73.3 -0.2 33 191 12497 275 66 65.7 -5.8 | 270 73 73.3 -0.2 34 186 12679 270 57 57.0 -0.0 | 265 65 64.5 5.5 35 150 14021 265 65 64.8 5.7 | 261 73 72.3 11.2 36 150 14030 260 56 55.1 9.7 | 256 65 62.7 15.3 37 112 15850 280 43 42.3 -7.5 | 272 50 49.9 -1.9 38 100 16520 245 22 19.9 9.3 | 242 31 27.5 14.8 39 96 16764 245 22 19.9 9.3 | 242 31 27.5 14.8 40 91 17069 260 24 23.6 4.2 | 253 33 31.2 9.7 41 87 17374 240 19 16.5 9.5 | 238 28 24.0 15.0 42 82 17678 190 18 3.1 17.7 | 205 26 10.7 23.3 43 78 17983 175 15 -1.3 14.9 | 197 21 6.2 20.5 44 74 18288 210 16 8.0 13.9 | 219 25 15.5 19.4 45 71 18593 155 17 -7.2 15.4 | 181 21 0.4 20.9 46 70 18640 175 13 -1.1 13.0 | 199 20 6.4 18.5 47 67 18898 180 14 0.0 14.0 | 201 21 7.5 19.5 48 61 19507 135 22 -15.6 15.6 | 159 23 -8.0 21.1 49 58 19812 125 12 -9.8 6.9 | 170 13 -2.3 12.4 50 55 20117 145 11 -6.3 9.0 | 185 15 1.2 14.5 51 52 20422 45 12 -8.5 -8.5 | 18 3 -0.9 -2.9 52 50 20660 30 13 -6.5 -11.3 | 350 6 1.0 -5.7 53 49 20726 35 12 -6.9 -9.8 | 351 4 0.7 -4.3 54 47 21031 30 13 -6.5 -11.3 | 350 6 1.0 -5.7 55 45 21336 115 1 -0.9 0.4 | 228 9 6.6 6.0 56 43 21641 105 13 -12.6 3.4 | 151 10 -5.0 8.9 57 39 22250 120 10 -8.7 5.0 | 174 11 -1.1 10.5 58 37 22555 65 19 -17.2 -8.0 | 76 10 -9.7 -2.5 59 35 22860 30 10 -5.0 -8.7 | 321 4 2.5 -3.1 60 33 23165 160 10 -3.4 9.4 | 195 15 4.1 14.9 61 30 23774 100 19 -18.7 3.3 | 128 14 -11.2 8.8 62 30 23820 30 18 -9.0 -15.6 | 8 10 -1.5 -10.1 63 29 24079 25 18 -7.6 -16.3 | 0 11 -0.1 -10.8 64 27 24384 65 20 -18.1 -8.5 | 75 11 -10.6 -2.9 65 26 24689 40 11 -7.1 -8.4 | 351 3 0.5 -2.9 66 25 24994 60 14 -12.1 -7.0 | 72 5 -4.6 -1.5 67 21 26213 55 10 -8.2 -5.7 | 73 1 -0.6 -0.2 68 20 26380 35 4 -2.3 -3.3 | 247 6 5.3 2.3 69 19 26518 40 10 -6.4 -7.7 | 332 2 1.1 -2.1 70 18 26822 110 1 -0.9 0.3 | 228 9 6.6 5.9 71 14 27737 155 19 -8.0 17.2 | 179 23 -0.5 22.8 72 12 28346 110 10 -9.4 3.4 | 168 9 -1.8 9.0 73 10 28956 130 17 -13.0 10.9 | 162 17 -5.5 16.5 74 9 29261 95 16 -15.9 1.4 | 130 11 -8.4 6.9 75 8 29870 105 14 -13.5 3.6 | 147 11 -6.0 9.2 Wind Parameters Mean winds (0-6000m): 23.7 at 12.5 knts Storm direction: 53.7 at 9.4 knts Shear (0-3000m) pos: 3.8 neg: 3.4 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 60.3 deg Storm rel helicity (0-3000m) pos: 75.9 neg: -38.4 tot: 37.5 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.75 Bulk Shear: 9.20 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 14 20 349 14| 0.0 12.8 12.8| 20.7 -0.4 20.3 40.6 0.54| 14.5 7.8 1000 19 20 356 13| 8.8 6.4 15.2| 56.3 -3.5 52.8 52.8 0.66| 16.7 10.9 1500 25 18 1 11| 5.8 6.4 12.2| 56.7 -18.4 38.3 25.5 0.27| 14.9 4.0 2000 24 17 356 10| 4.4 5.3 9.7| 57.1 -26.8 30.3 15.1 0.17| 12.4 2.1 2500 20 16 347 9| 3.5 4.1 7.6| 63.9 -38.4 25.5 10.2 0.11| 11.5 1.3 3000 21 15 346 9| 3.8 3.4 7.2| 75.9 -38.4 37.5 12.5 0.21| 11.0 2.3 4000 28 15 357 8| 3.4 2.5 6.0| 84.7 -40.1 44.6 11.1 0.25| 9.4 2.4 5000 32 13 356 6| 2.8 2.9 5.6| 99.5 -45.9 53.6 10.7 0.31| 10.3 3.2 6000 24 12 337 6| 2.3 3.2 5.5|115.9 -58.7 57.2 9.5 0.29| 9.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//SACO/skewt/SACO.skewt.20251126.12.gif