UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 20 OCT 25 Station: SAVC WMO ident: 87860 Latitude: -45.78 Longitude: -67.50 Elevation: 46.00 ------------------------------------------------------------------------------- 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 36 295 12 SFC 999 46 16.0 5.0 48 11.0 10.2 295 12 289.2 290.2 283.3 304.9 5.47 2 925 692 10.4 1.4 54 9.0 6.0 300 27 289.9 290.8 282.7 303.1 4.57 3 850 1390 5.0 -1.0 65 6.0 2.2 285 27 291.4 292.1 282.8 303.5 4.18 4 843 1457 4.4 -1.6 65 6.0 1.7 283 28 291.4 292.2 282.7 303.2 4.03 5 717 2758 -3.5 -8.5 68 5.0 -5.4 290 35 296.6 297.1 283.4 305.0 2.80 6 700 2948 -4.3 -12.3 54 8.0 -7.1 290 34 297.7 298.1 283.1 304.3 2.12 7 686 3107 -5.5 -13.5 53 8.0 -8.2 291 36 298.1 298.5 283.1 304.2 1.96 8 670 3292 -6.5 -18.5 38 12.0 -9.9 293 37 299.0 299.3 282.7 303.2 1.33 9 645 3588 -9.1 -14.0 68 4.9 -10.6 295 40 299.3 299.7 283.6 305.6 2.01 10 571 4521 -15.5 -24.5 46 9.0 -17.5 303 49 302.4 302.6 283.5 305.4 0.92 11 508 5393 -21.9 -25.7 71 3.8 -22.7 314 59 305.0 305.1 284.5 308.0 0.93 12 500 5510 -23.1 -26.2 76 3.1 -23.7 315 60 304.9 305.0 284.5 307.8 0.90 13 447 6320 -30.1 -30.1 100 0.0 -30.1 319 62 306.0 306.1 284.7 308.3 0.70 14 425 6676 -33.5 -35.1 85 1.6 -33.7 317 66 306.1 306.2 284.4 307.7 0.45 15 400 7100 -35.9 -39.7 68 3.8 -36.2 315 71 308.3 308.4 285.1 309.4 0.30 16 387 7328 -37.1 -43.1 54 6.0 -37.5 316 74 309.7 309.7 285.5 310.5 0.22 17 381 7436 -37.5 -39.9 78 2.4 -37.7 316 75 310.5 310.6 285.9 311.7 0.31 18 378 7490 -37.5 -43.5 53 6.0 -37.9 317 75 311.2 311.3 286.1 312.0 0.21 19 362 7786 -39.3 -44.3 59 5.0 -39.6 318 79 312.7 312.8 286.5 313.5 0.21 20 357 7881 -40.1 -43.2 72 3.1 -40.3 318 80 312.9 312.9 286.6 313.7 0.24 21 342 8171 -42.3 -49.3 46 7.0 -42.6 320 83 313.8 313.8 286.8 314.2 0.13 22 337 8270 -43.3 -49.3 52 6.0 -43.6 320 84 313.7 313.7 286.8 314.2 0.13 23 335 8310 -43.5 -45.6 80 2.1 -43.6 319 84 314.0 314.0 287.0 314.7 0.19 24 324 8533 -45.3 -53.3 40 8.0 -45.6 316 85 314.5 314.5 287.0 314.8 0.08 25 300 9040 -49.9 -54.8 56 4.9 -50.0 310 88 315.0 315.0 287.2 315.3 0.07 26 280 9488 -54.1 -55.9 80 1.8 -54.1 312 90 315.3 315.3 287.2 315.5 0.07 27 275 9604 -54.9 -60.9 47 6.0 -55.0 312 90 315.7 315.7 287.4 315.9 0.04 28 267 9793 -56.5 -61.0 57 4.5 -56.6 313 91 316.1 316.1 287.5 316.2 0.04 29 261 9937 -57.1 -59.1 78 2.0 -57.1 314 92 317.2 317.3 287.9 317.4 0.05 30 251 10185 -58.3 -60.6 75 2.3 -58.3 315 93 319.0 319.0 288.5 319.2 0.04 31 250 10210 -58.3 -60.8 73 2.5 -58.3 315 93 319.4 319.4 288.6 319.6 0.04 32 249 10235 -58.5 -61.8 66 3.3 -58.6 315 95 319.5 319.5 288.6 319.6 0.04 33 242 10414 -58.1 -65.7 37 7.6 -58.2 310 96 322.7 322.7 289.6 322.8 0.02 34 232 10679 -57.5 -71.5 15 14.0 -57.6 310 96 327.5 327.5 291.0 327.5 0.01 35 214 11187 -57.3 -73.3 11 16.0 -57.5 304 87 335.5 335.5 293.2 335.5 0.01 36 201 11588 -50.7 -80.7 2 30.0 -51.1 300 80 352.0 352.0 297.1 352.0 0.00 37 200 11620 -50.5 -80.5 2 30.0 -51.0 300 79 352.8 352.8 297.3 352.8 0.00 38 193 11853 -50.5 -81.5 1 31.0 -51.0 304 74 356.4 356.4 298.0 356.4 0.00 39 168 12756 -51.9 -81.9 2 30.0 -52.4 298 80 368.5 368.5 300.3 368.5 0.00 40 157 13199 -48.5 -81.5 1 33.0 -49.2 293 75 381.5 381.5 302.5 381.5 0.00 41 150 13500 -48.5 -81.5 1 33.0 -49.3 290 60 386.5 386.5 303.3 386.5 0.00 42 101 16038 -59.1 -86.1 2 27.0 -59.5 290 42 412.4 412.4 306.8 412.4 0.00 43 100 16100 -58.7 -85.7 2 27.0 -59.0 290 42 414.3 414.3 307.0 414.3 0.00 44 92 16630 -55.1 -86.1 1 31.0 -55.7 283 40 431.4 431.4 309.0 431.4 0.00 45 78 17675 -60.1 -88.1 1 28.0 -60.4 285 47 441.9 441.9 310.1 441.9 0.00 46 71 18262 -60.9 -87.9 2 27.0 -61.3 291 60 452.3 452.3 311.1 452.3 0.00 47 70 18350 -60.3 -88.3 1 28.0 -60.7 290 62 455.4 455.4 311.4 455.4 0.00 48 64 18918 -54.1 -86.1 1 32.0 -55.0 282 61 480.8 480.8 313.5 480.8 0.00 49 54 20006 -55.9 -86.9 1 31.0 -56.8 284 51 500.6 500.6 315.0 500.6 0.00 50 51 20372 -53.1 -85.1 1 32.0 -54.3 272 51 515.4 515.4 316.0 515.4 0.01 51 50 20500 -53.7 -85.7 1 32.0 -54.9 240 33 516.9 516.9 316.1 517.0 0.01 52 42 21606 -59.5 -87.5 1 28.0 -60.2 259 29 529.0 529.0 316.9 529.0 0.00 53 35 22749 -58.9 -87.9 1 29.0 -59.8 272 54 558.9 558.9 318.6 558.9 0.00 54 30 23730 -52.7 -85.7 1 33.0 -54.7 245 38 601.0 601.0 320.6 601.0 0.01 55 29 23949 -52.3 -86.3 1 34.0 -54.4 254 44 607.9 607.9 321.0 608.0 0.01 56 27 24409 -55.3 -86.3 1 31.0 -57.0 226 34 612.1 612.1 321.2 612.1 0.01 57 23 25430 -56.9 -87.9 1 31.0 -58.5 265 32 636.1 636.1 322.2 636.1 0.01 58 22 25714 -54.1 -86.1 1 32.0 -56.3 285 28 652.5 652.5 322.8 652.6 0.01 59 20 26320 -58.3 -87.3 1 29.0 -59.9 245 28 657.7 657.7 323.0 657.8 0.01 60 19 26641 -58.9 -87.9 1 29.0 -60.4 244 30 665.6 665.6 323.3 665.6 0.01 61 19 26641 -59.1 -88.1 1 29.0 -60.6 244 30 665.0 665.0 323.2 665.0 0.01 62 17 27337 -58.9 -88.9 1 30.0 -60.6 261 43 687.1 687.1 324.0 687.1 0.01 63 17 27337 -56.7 -88.7 1 32.0 -58.8 261 43 694.1 694.1 324.3 694.2 0.01 64 16 27727 -49.5 -86.5 1 37.0 -53.8 254 53 729.8 729.8 325.4 729.9 0.01 65 13 29085 -49.3 -84.3 1 35.0 -54.2 225 28 775.1 775.1 326.6 775.3 0.02 66 11 30166 -54.3 -85.3 1 31.0 -57.9 233 26 794.9 794.9 327.1 795.1 0.02 67 10 30780 -51.5 -85.5 1 34.0 -56.4 260 23 827.3 827.3 327.9 827.5 0.03 68 9.5 31115 -48.9 -84.9 1 36.0 -55.1 849.4 849.4 328.4 849.7 0.03 69 8.8 31615 -51.7 -84.7 1 33.0 -56.9 857.3 857.4 328.5 857.7 0.03 70 8.5 31841 -48.1 -84.1 1 36.0 -55.0 880.0 880.0 329.0 880.3 0.04 TRP 249 10235 -58.5 -61.8 66 3.3 -58.6 315 95 319.5 319.5 288.6 319.6 0.04 WND 242 10414 -58.1 -65.7 37 7.6 -58.2 310 96 322.7 322.7 289.6 322.8 0.02 Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 772.82 mb = 2181.99 m = 7158.67 ft Wetbulb zero: 813.49 mb = 1743.79 m = 5721.03 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 58.97 % Est. max temperature: 18.16 C = 64.69 F Sfc-Lift cond lev (LCL): 846.83 mb = 1420.54 m = 4660.51 ft T: 4.73 C 700-500 lapse rate: 7.34 C/km ThetaE index: 1.84 C Layer 700.0- 645.0 mb Conv cond level (CCL): 764.99 mb = 2237.75 m = 7341.60 ft Mean mixing ratio: 4.88 g/kg Conv temperature: 21.30 C = 70.34 F Cap Strength: 3.51 C Lifted Index: 3.25 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 3.00 C Showalter Index: 3.42 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 22.10 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 138.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.66 J/kg Max Up Vert Vel: 2.70 m/s Conv Inhibition (B-): 66032.51 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 819.93 mb = 1680.41 m = 5513.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 30 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 ---------------------------------------------------------- 0 999 46 295 12 10.9 -5.1 | 169 21 -4.0 20.7 1 969 305 305 14 11.5 -8.0 | 169 18 -3.4 17.8 2 934 610 305 23 18.8 -13.2 | 198 13 4.0 12.6 3 925 692 300 27 23.4 -13.5 | 215 15 8.5 12.3 4 900 914 300 27 23.4 -13.5 | 215 15 8.5 12.3 5 868 1219 295 23 20.8 -9.7 | 200 17 6.0 16.1 6 850 1390 285 27 26.1 -7.0 | 211 22 11.2 18.8 7 805 1829 275 36 35.9 -3.1 | 223 31 21.0 22.7 8 775 2134 280 36 35.5 -6.3 | 227 28 20.6 19.6 9 746 2438 290 37 34.8 -12.7 | 237 24 19.9 13.2 10 700 2948 290 34 31.9 -11.6 | 230 22 17.1 14.2 11 589 4267 300 47 40.7 -23.5 | 265 26 25.9 2.3 12 500 5510 315 60 42.4 -42.4 | 301 32 27.6 -16.6 13 481 5791 315 60 42.4 -42.4 | 301 32 27.6 -16.6 14 461 6096 320 59 37.9 -45.2 | 310 30 23.1 -19.4 15 400 7100 315 71 50.2 -50.2 | 305 43 35.4 -24.4 16 338 8230 320 84 54.0 -64.3 | 315 55 39.2 -38.5 17 300 9040 310 88 67.4 -56.6 | 300 61 52.6 -30.8 18 250 10210 315 93 65.8 -65.8 | 308 65 50.9 -39.9 19 249 10235 315 95 67.2 -67.2 | 308 67 52.3 -41.4 20 242 10414 310 96 73.5 -61.7 | 301 69 58.7 -35.9 21 232 10668 310 96 73.5 -61.7 | 301 69 58.7 -35.9 22 200 11620 300 79 68.4 -39.5 | 284 55 53.6 -13.7 23 192 11887 305 73 59.8 -41.9 | 290 48 45.0 -16.1 24 159 13106 295 83 75.2 -35.1 | 279 61 60.4 -9.3 25 152 13411 290 59 55.4 -20.2 | 262 41 40.6 5.6 26 150 13500 290 60 56.4 -20.5 | 263 42 41.5 5.3 27 126 14630 295 46 41.7 -19.4 | 257 28 26.9 6.4 28 114 15240 280 49 48.3 -8.5 | 243 38 33.4 17.3 29 109 15545 290 40 37.6 -13.7 | 242 26 22.7 12.1 30 100 16100 290 42 39.5 -14.4 | 245 27 24.6 11.4 31 94 16459 290 42 39.5 -14.4 | 245 27 24.6 11.4 32 86 17069 265 35 34.9 3.1 | 215 35 20.0 28.9 33 74 17983 295 54 48.9 -22.8 | 265 34 34.1 3.0 34 70 18350 290 62 58.3 -21.2 | 264 44 43.4 4.6 35 67 18593 290 62 58.3 -21.2 | 264 44 43.4 4.6 36 61 19202 275 60 59.8 -5.2 | 245 49 44.9 20.6 37 53 20117 285 50 48.3 -12.9 | 249 36 33.5 12.9 38 51 20422 270 51 51.0 -0.0 | 234 44 36.2 25.8 39 50 20500 240 33 28.6 16.5 | 198 44 13.7 42.3 40 48 20726 240 34 29.4 17.0 | 199 45 14.6 42.8 41 44 21336 235 25 20.5 14.3 | 188 41 5.6 40.2 42 40 21946 290 35 32.9 -12.0 | 233 23 18.1 13.8 43 34 22860 270 57 57.0 -0.0 | 239 49 42.2 25.8 44 31 23470 255 48 46.4 12.4 | 220 50 31.5 38.2 45 30 23730 245 38 34.4 16.1 | 205 46 19.6 41.9 46 30 23774 265 48 47.8 4.2 | 228 45 33.0 30.0 47 27 24384 225 34 24.0 24.0 | 190 51 9.2 49.9 48 23 25298 250 35 32.9 12.0 | 206 42 18.1 37.8 49 22 25603 285 27 26.1 -7.0 | 211 22 11.2 18.8 50 21 25908 285 29 28.0 -7.5 | 216 23 13.2 18.3 51 20 26320 245 28 25.4 11.8 | 196 39 10.5 37.6 52 19 26518 240 31 26.8 15.5 | 196 43 12.0 41.3 53 18 26822 250 28 26.3 9.6 | 198 37 11.5 35.4 54 18 27127 265 37 36.9 3.2 | 217 36 22.0 29.0 55 16 27737 255 53 51.2 13.7 | 223 54 36.4 39.5 56 14 28651 225 52 36.8 36.8 | 199 66 21.9 62.6 57 13 29261 225 19 13.4 13.4 | 178 39 -1.4 39.2 58 12 29870 220 28 18.0 21.4 | 184 47 3.2 47.3 59 10 30780 260 23 22.7 4.0 | 195 31 7.8 29.8 Wind Parameters Mean winds (0-6000m): 300.1 at 39.7 knts Storm direction: 330.1 at 29.8 knts Shear (0-3000m) pos: 2.5 neg: 3.3 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 63.9 deg Storm rel helicity (0-3000m) pos: 149.1 neg: -29.1 tot: 120.0 m^2/s^2 ave: 40.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 79.61 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 ------------------------------------------------------------------------------- 500 303 15 173 18| 9.8 0.0 9.8| 24.2 -0.0 24.2 48.4 0.58| 10.3 6.0 1000 301 21 190 15| 4.9 2.6 7.5| 46.4 -7.2 39.1 39.1 0.55| 9.4 5.2 1500 297 22 198 17| 3.3 4.7 8.0| 75.3 -14.2 61.2 40.8 0.46| 10.2 4.7 2000 290 25 208 19| 2.5 5.0 7.5|107.4 -14.2 93.2 46.6 0.47| 9.9 4.6 2500 289 28 214 20| 3.1 4.0 7.1|142.9 -17.2 125.8 50.3 0.48| 9.6 4.6 3000 289 29 217 21| 2.5 3.3 5.8|149.1 -29.1 120.0 40.0 0.43| 8.5 3.7 4000 291 32 226 21| 3.2 2.5 5.7|216.4 -29.1 187.2 46.8 0.53| 7.8 4.2 5000 295 36 238 21| 4.0 2.0 6.0|313.8 -29.1 284.6 56.9 0.61| 7.7 4.7 6000 300 40 253 20| 4.1 1.7 5.7|402.8 -29.1 373.7 62.3 0.65| 7.5 4.9 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251020.12.gif