UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 2 DEC 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 ------------------------------------------------------------------------------- SFC 998 46 19.2 6.2 43 13.0 12.0 250 22 292.5 293.6 285.2 309.7 5.96 1 969 298 17.0 3.0 39 14.0 9.7 285 31 292.8 293.6 284.2 307.0 4.90 2 935 601 14.0 2.0 44 12.0 7.9 280 34 292.7 293.6 284.0 306.5 4.73 3 902 902 11.2 2.2 54 9.0 6.6 267 45 292.9 293.7 284.3 307.3 4.97 4 876 1147 12.4 -1.6 38 14.0 5.6 255 48 296.6 297.3 284.6 308.1 3.88 5 870 1204 12.2 -1.8 38 14.0 5.5 252 46 296.9 297.6 284.7 308.4 3.85 6 840 1497 10.8 -7.2 28 18.0 3.0 235 36 298.5 298.9 284.0 306.6 2.65 7 822 1677 9.8 -12.2 20 22.0 1.3 238 33 299.3 299.6 283.4 304.9 1.82 8 810 1800 11.0 -22.0 8 33.0 0.4 240 31 301.8 301.9 283.2 304.5 0.81 9 781 2103 9.0 -25.0 7 34.0 -1.2 235 27 302.8 302.9 283.4 305.0 0.64 10 753 2403 6.6 -25.4 8 32.0 -2.7 230 26 303.4 303.5 283.6 305.5 0.64 11 726 2702 5.0 -24.0 10 29.0 -3.6 244 25 304.8 305.0 284.3 307.3 0.76 12 679 3245 1.6 -28.4 9 30.0 -6.2 256 22 306.9 307.0 284.8 308.8 0.54 13 674 3305 1.0 -29.0 9 30.0 -6.7 258 22 306.9 307.0 284.8 308.7 0.52 14 649 3607 -1.9 -24.9 15 23.0 -8.2 256 23 307.0 307.1 285.1 309.6 0.78 15 625 3905 -4.3 -28.3 13 24.0 -10.1 259 24 307.5 307.6 285.1 309.6 0.59 16 601 4213 -6.7 -24.7 22 18.0 -11.4 263 28 308.2 308.4 285.7 311.1 0.86 17 587 4396 -8.7 -22.7 31 14.0 -12.5 266 31 308.0 308.2 285.8 311.5 1.05 18 572 4597 -8.5 -19.5 41 11.0 -11.8 267 34 310.5 310.8 287.2 315.2 1.43 19 557 4803 -10.5 -19.5 48 9.0 -13.1 269 36 310.5 310.8 287.2 315.3 1.46 20 540 5040 -12.3 -18.3 61 6.0 -14.1 269 39 311.1 311.4 287.6 316.6 1.67 21 528 5212 -13.1 -26.1 33 13.0 -16.2 268 40 312.2 312.3 287.1 315.1 0.86 22 475 6009 -19.1 -30.1 37 11.0 -21.2 265 47 314.3 314.5 287.6 316.6 0.66 23 467 6136 -19.5 -28.5 45 9.0 -21.3 265 48 315.4 315.5 288.1 318.1 0.78 24 456 6313 -19.9 -34.9 25 15.0 -22.4 263 46 317.0 317.1 288.3 318.6 0.43 25 448 6445 -18.3 -36.3 19 18.0 -21.4 261 44 320.6 320.7 289.4 322.0 0.38 26 404 7207 -25.3 -39.3 26 14.0 -27.1 278 31 321.2 321.3 289.5 322.3 0.31 27 387 7517 -28.1 -39.1 34 11.0 -29.5 275 30 321.5 321.6 289.6 322.7 0.33 28 356 8111 -33.5 -41.5 44 8.0 -34.3 274 26 322.0 322.1 289.7 323.1 0.28 29 312 9022 -41.7 -45.0 70 3.3 -41.9 274 28 322.9 323.0 289.9 323.8 0.22 30 295 9400 -43.3 -55.3 25 12.0 -43.8 278 30 325.9 325.9 290.6 326.2 0.07 31 286 9608 -45.1 -57.1 25 12.0 -45.5 275 33 326.2 326.2 290.7 326.5 0.06 32 261 10213 -49.9 -58.9 34 9.0 -50.1 259 31 327.8 327.8 291.2 328.0 0.05 33 238 10810 -54.9 -63.9 32 9.0 -55.1 252 28 329.0 329.0 291.5 329.2 0.03 34 222 11251 -58.9 -64.9 46 6.0 -59.0 245 24 329.5 329.5 291.6 329.6 0.03 35 213 11510 -60.3 -65.2 52 4.9 -60.4 247 27 331.3 331.3 292.1 331.4 0.03 36 186 12347 -64.7 -72.7 32 8.0 -64.8 255 42 337.2 337.2 293.6 337.3 0.01 37 173 12796 -58.5 -73.5 13 15.0 -58.7 255 47 354.5 354.5 297.6 354.6 0.01 38 115 15338 -62.9 -88.9 2 26.0 -63.1 255 36 390.3 390.3 303.8 390.3 0.00 39 86 17126 -63.5 -91.5 1 28.0 -63.7 260 44 422.9 422.9 308.0 422.9 0.00 40 80 17578 -56.1 -87.1 1 31.0 -56.7 257 43 447.0 447.0 310.6 447.0 0.00 41 70 18420 -59.7 -89.7 1 30.0 -60.2 275 24 456.7 456.7 311.5 456.7 0.00 42 62 19179 -57.3 -87.3 1 30.0 -57.9 258 18 478.1 478.1 313.3 478.1 0.00 43 50 20530 -58.3 -88.3 1 30.0 -59.0 305 8 506.1 506.1 315.4 506.1 0.00 44 45 21187 -60.5 -89.5 1 29.0 -61.1 321 8 516.2 516.2 316.1 516.2 0.00 45 40 21926 -56.1 -87.1 1 31.0 -57.2 338 9 545.0 545.0 317.8 545.0 0.00 46 30 23750 -56.3 -87.3 1 31.0 -57.7 300 6 591.2 591.2 320.2 591.2 0.01 47 20 26340 -52.5 -84.5 1 32.0 -55.3 35 1 675.5 675.5 323.6 675.6 0.02 48 18 27025 -53.5 -84.5 1 31.0 -56.2 38 2 693.0 693.0 324.2 693.1 0.02 49 10 30970 -37.1 -74.1 1 37.0 -48.9 90 14 881.1 881.1 329.1 882.9 0.17 50 7.1 33364 -31.9 -70.9 1 39.0 -48.7 993.1 993.4 331.1 997.8 0.38 TRP WND Sounding variables and indices 1000-500 mb thick: 5576.83 m Freezing level: 665.38 mb = 3408.78 m = 11183.53 ft Wetbulb zero: 803.06 mb = 1871.09 m = 6138.66 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 26.74 % Est. max temperature: 24.74 C = 76.52 F Sfc-Lift cond lev (LCL): 822.03 mb = 1677.00 m = 5501.91 ft T: 9.80 C 700-500 lapse rate: 7.37 C/km ThetaE index: 3.98 C Layer 840.0- 781.0 mb Conv cond level (CCL): 644.31 mb = 3664.28 m = 12021.78 ft Mean mixing ratio: 5.00 g/kg Conv temperature: 33.73 C = 92.72 F Cap Strength: 9.15 C Lifted Index: 7.87 C Risk: None Lifted Index @300 mb: 12.77 C Lifted Index @700 mb: 8.64 C Showalter Index: 7.99 C Risk: None Total Totals Index: 38.27 C Risk: None Vertical Totals Index: 27.46 C Cross Totals Index: 10.81 C K Index: -7.46 Risk: None Sweat Index: 201.69 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.92 J/kg Max Up Vert Vel: 1.36 m/s Conv Inhibition (B-): 70131.92 J/kg Cap Strength: 9.15 C Lift Cond Lev (LCL): 788.74 mb = 2020.56 m = 6629.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 25 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 ---------------------------------------------------------- 0 998 46 250 22 20.7 7.5 | 170 16 -2.7 15.6 1 971 305 285 31 29.9 -8.0 | 269 7 6.6 0.1 2 940 610 280 34 33.5 -5.9 | 258 10 10.1 2.2 3 920 807 280 36 35.5 -6.3 | 261 12 12.1 1.9 4 908 914 270 44 44.0 -0.0 | 249 22 20.6 8.1 5 875 1219 255 48 46.4 12.4 | 228 31 23.0 20.5 6 850 1457 240 38 32.9 19.0 | 199 29 9.6 27.1 7 843 1524 235 37 30.3 21.2 | 193 30 7.0 29.3 8 811 1829 240 31 26.8 15.5 | 188 24 3.5 23.6 9 781 2134 235 27 22.1 15.5 | 177 24 -1.2 23.6 10 752 2438 230 26 19.9 16.7 | 172 25 -3.4 24.8 11 724 2743 245 25 22.7 10.6 | 178 19 -0.7 18.7 12 700 3012 250 24 22.6 8.2 | 177 16 -0.8 16.3 13 697 3048 250 24 22.6 8.2 | 177 16 -0.8 16.3 14 669 3353 260 21 20.7 3.6 | 167 12 -2.7 11.8 15 643 3658 255 23 22.2 6.0 | 175 14 -1.1 14.1 16 618 3962 260 25 24.6 4.3 | 186 13 1.3 12.5 17 594 4267 265 30 29.9 2.6 | 211 13 6.5 10.7 18 548 4877 270 38 38.0 -0.0 | 241 17 14.6 8.1 19 500 5574 265 44 43.8 3.8 | 240 24 20.5 12.0 20 465 6096 265 48 47.8 4.2 | 243 27 24.5 12.3 21 446 6401 260 44 43.3 7.6 | 232 25 20.0 15.8 22 400 7185 280 30 29.5 -5.2 | 245 7 6.2 2.9 23 393 7315 275 31 30.9 -2.7 | 234 9 7.5 5.4 24 376 7620 275 28 27.9 -2.4 | 219 7 4.5 5.7 25 359 7925 275 26 25.9 -2.3 | 203 6 2.5 5.9 26 344 8230 270 28 28.0 -0.0 | 210 9 4.6 8.1 27 301 9144 275 28 27.9 -2.4 | 219 7 4.5 5.7 28 300 9164 280 29 28.6 -5.0 | 239 6 5.2 3.1 29 274 9754 270 36 36.0 -0.0 | 237 15 12.6 8.1 30 250 10363 250 27 25.4 9.2 | 187 17 2.0 17.4 31 250 10363 260 32 31.5 5.6 | 211 16 8.2 13.7 32 227 10973 245 24 21.8 10.1 | 175 18 -1.6 18.3 33 216 11278 245 24 21.8 10.1 | 175 18 -1.6 18.3 34 200 11775 255 38 36.7 9.8 | 217 22 13.4 18.0 35 152 13411 255 54 52.2 14.0 | 233 36 28.8 22.1 36 150 13509 250 49 46.0 16.8 | 222 34 22.7 24.9 37 123 14630 250 33 31.0 11.3 | 202 21 7.7 19.4 38 100 15797 265 42 41.8 3.7 | 237 22 18.5 11.8 39 91 16459 265 42 41.8 3.7 | 237 22 18.5 11.8 40 81 17374 255 46 44.4 11.9 | 226 29 21.1 20.0 41 74 17983 275 20 19.9 -1.7 | 152 7 -3.4 6.4 42 70 18420 275 24 23.9 -2.1 | 185 6 0.6 6.0 43 65 18898 275 25 24.9 -2.2 | 195 6 1.5 5.9 44 56 19812 220 3 1.9 2.3 | 116 24 -21.4 10.4 45 51 20422 275 14 13.9 -1.2 | 126 12 -9.4 6.9 46 50 20530 305 8 6.6 -4.6 | 102 17 -16.8 3.5 47 35 22860 360 9 -0.0 -9.0 | 88 23 -23.4 -0.9 48 31 23470 165 7 -1.8 6.8 | 121 29 -25.2 14.9 49 30 23750 300 6 5.2 -3.0 | 106 19 -18.2 5.1 50 28 24079 310 7 5.4 -4.5 | 101 18 -18.0 3.6 51 26 24689 95 1 -1.0 0.1 | 109 26 -24.4 8.2 52 24 25298 50 13 -10.0 -8.4 | 90 33 -33.3 -0.2 53 20 26340 35 1 -0.6 -0.8 | 107 25 -23.9 7.3 54 19 26822 35 1 -0.6 -0.8 | 107 25 -23.9 7.3 55 10 30970 90 14 -14.0 0.0 | 102 38 -37.4 8.1 Wind Parameters Mean winds (0-6000m): 259.2 at 33.0 knts Storm direction: 289.2 at 24.7 knts Shear (0-3000m) pos: 4.5 neg: 4.6 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 6.9 deg Storm rel helicity (0-3000m) pos: 50.8 neg: -280.8 tot: -230.1 m^2/s^2 ave: -76.7 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 15.0 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 14.45 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 ------------------------------------------------------------------------------- 500 277 29 232 7| 19.0 0.0 19.0| 37.3 -2.4 34.9 69.8 0.68| 22.1 14.9 1000 276 34 246 12| 9.5 8.8 18.3| 38.3 -42.5 -4.2 -4.2 0.18| 20.6 3.7 1500 265 37 231 18| 6.3 9.4 15.7| 38.3-222.1-183.7 -122.5 -0.25| 22.3 -5.5 2000 259 36 218 19| 5.1 7.0 12.1| 38.3-258.6-220.3 -110.1 -0.29| 19.2 -5.6 2500 254 34 208 20| 4.1 5.5 9.6| 43.6-279.9-236.3 -94.5 -0.30| 16.6 -5.0 3000 253 32 203 19| 4.5 4.6 9.1| 50.8-280.8-230.1 -76.7 -0.26| 15.0 -4.0 4000 254 30 198 17| 4.1 3.4 7.5| 70.3-289.4-219.1 -54.8 -0.20| 12.7 -2.5 5000 257 31 203 16| 4.2 2.7 6.9|111.7-289.6-177.8 -35.6 -0.07| 11.6 -0.9 6000 259 33 212 17| 3.5 2.5 6.0|121.2-291.8-170.7 -28.4 -0.06| 10.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251202.12.gif