UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1003 46 11.6 -2.4 38 14.0 5.4 290 12 284.5 285.1 278.4 293.6 3.19 1 1001 63 12.6 -1.4 38 14.0 6.2 287 11 285.7 286.3 279.3 295.5 3.44 2 1000 71 12.2 -1.8 38 14.0 5.9 285 11 285.4 285.9 279.0 294.9 3.35 3 925 715 5.4 -2.6 56 8.0 2.0 280 44 284.8 285.4 278.9 294.6 3.41 4 902 920 3.4 -2.6 65 6.0 0.8 275 46 284.8 285.4 279.0 294.8 3.50 5 878 1138 1.6 -3.0 71 4.6 -0.3 270 49 285.2 285.8 279.1 295.1 3.49 6 850 1398 -0.3 -5.3 69 5.0 -2.3 265 52 285.8 286.4 278.9 294.6 3.03 7 835 1540 -0.7 -9.7 51 9.0 -3.8 260 55 286.9 287.3 278.3 293.3 2.19 8 775 2133 -3.7 -12.7 50 9.0 -6.6 245 52 289.8 290.2 279.3 295.4 1.86 9 755 2338 -5.5 -16.5 42 11.0 -8.7 248 53 290.1 290.3 278.7 294.3 1.39 10 700 2926 -10.7 -15.7 67 5.0 -12.1 255 48 290.6 290.9 279.3 295.5 1.61 11 648 3514 -15.9 -16.5 95 0.6 -16.0 264 49 291.2 291.5 279.6 296.2 1.62 12 634 3679 -17.1 -18.6 88 1.5 -17.4 268 52 291.7 291.9 279.5 295.9 1.39 13 619 3858 -17.9 -26.9 45 9.0 -19.5 272 55 292.8 292.9 279.1 295.0 0.68 14 592 4191 -20.3 -24.5 69 4.2 -21.1 278 57 293.8 293.9 279.8 296.6 0.89 15 569 4484 -21.7 -30.7 44 9.0 -23.1 281 59 295.5 295.5 280.1 297.2 0.52 16 523 5103 -23.9 -54.9 4 31.0 -26.1 284 67 300.0 300.0 281.4 300.2 0.04 17 500 5430 -26.5 -51.5 8 25.0 -28.3 285 71 300.7 300.7 281.7 301.0 0.07 18 443 6291 -34.1 -45.1 32 11.0 -34.8 287 76 301.7 301.8 282.3 302.3 0.15 19 400 7000 -37.7 -58.7 9 21.0 -38.5 295 78 306.0 306.0 283.8 306.1 0.03 20 398 7034 -38.1 -59.1 9 21.0 -38.9 295 78 305.9 305.9 283.8 306.0 0.03 21 363 7661 -42.3 -65.3 6 23.0 -42.9 298 85 308.5 308.5 284.8 308.5 0.02 22 300 8920 -51.9 -59.9 38 8.0 -52.1 300 99 312.2 312.2 286.2 312.3 0.04 23 280 9363 -55.7 -59.0 66 3.3 -55.8 298 100 312.9 313.0 286.4 313.1 0.05 24 259 9857 -58.5 -62.8 58 4.3 -58.6 295 102 315.9 315.9 287.4 316.0 0.03 25 252 10030 -57.7 -62.7 53 5.0 -57.8 291 103 319.6 319.6 288.6 319.7 0.03 26 251 10055 -57.5 -63.5 46 6.0 -57.6 290 103 320.2 320.2 288.8 320.3 0.03 27 250 10080 -57.3 -64.3 41 7.0 -57.4 290 102 320.9 320.9 289.0 321.0 0.03 28 246 10182 -56.5 -81.5 3 25.0 -56.7 288 99 323.6 323.6 289.8 323.6 0.00 29 243 10260 -56.5 -78.5 5 22.0 -56.7 287 97 324.7 324.7 290.2 324.7 0.00 30 229 10643 -49.1 -80.1 1 31.0 -49.6 280 87 341.5 341.5 294.7 341.5 0.00 31 217 10995 -50.3 -81.3 1 31.0 -50.7 275 78 345.0 345.0 295.5 345.0 0.00 32 200 11530 -48.1 -81.1 1 33.0 -48.7 275 82 356.6 356.6 298.0 356.6 0.00 33 191 11833 -46.7 -80.7 1 34.0 -47.4 275 86 363.6 363.6 299.4 363.6 0.00 34 182 12151 -48.1 -81.1 1 33.0 -48.7 273 79 366.4 366.4 299.9 366.4 0.00 35 171 12564 -44.1 -80.1 1 36.0 -45.2 264 63 379.6 379.6 302.2 379.6 0.00 36 152 13343 -49.1 -82.1 1 33.0 -49.8 254 56 384.0 384.0 302.9 384.0 0.00 37 150 13430 -47.9 -81.9 1 34.0 -48.7 255 58 387.5 387.5 303.4 387.5 0.00 38 143 13746 -46.5 -81.5 1 35.0 -47.5 259 57 395.3 395.3 304.6 395.3 0.00 39 100 16050 -59.7 -86.7 2 27.0 -60.0 285 49 412.4 412.4 306.8 412.4 0.00 40 96 16305 -61.3 -87.3 2 26.0 -61.6 287 48 414.1 414.1 307.0 414.1 0.00 41 80 17445 -58.5 -87.5 1 29.0 -58.9 275 67 442.0 442.0 310.1 442.0 0.00 42 78 17605 -57.5 -87.5 1 30.0 -58.0 274 70 447.3 447.3 310.6 447.3 0.00 43 76 17771 -51.1 -85.1 1 34.0 -52.2 272 73 464.0 464.0 312.1 464.0 0.00 44 70 18310 -48.5 -83.5 1 35.0 -50.0 255 46 480.6 480.6 313.5 480.7 0.01 45 50 20470 -61.5 -87.5 2 26.0 -62.0 285 43 498.6 498.6 314.8 498.6 0.00 46 44 21257 -63.7 -89.7 2 26.0 -64.1 305 42 511.7 511.7 315.8 511.8 0.00 47 37 22345 -52.7 -85.7 1 33.0 -54.4 268 58 566.0 566.0 318.9 566.0 0.01 48 30 23690 -55.1 -86.1 1 31.0 -56.7 265 31 594.4 594.4 320.3 594.5 0.01 49 26 24598 -58.1 -88.1 1 30.0 -59.4 280 29 610.7 610.7 321.1 610.8 0.01 50 25 24848 -52.3 -86.3 1 34.0 -54.7 280 35 634.3 634.3 322.1 634.3 0.01 51 20 26270 -59.1 -88.1 1 29.0 -60.6 260 21 655.3 655.3 322.9 655.3 0.01 52 19 26592 -59.9 -88.9 1 29.0 -61.3 260 21 662.5 662.5 323.2 662.5 0.01 53 18 26939 -50.3 -85.3 1 35.0 -53.9 256 26 703.1 703.1 324.6 703.2 0.02 54 16 27710 -50.5 -84.5 1 34.0 -54.4 249 23 726.5 726.5 325.3 726.7 0.02 55 14 28569 -57.5 -87.5 1 30.0 -59.8 234 18 731.1 731.1 325.4 731.2 0.01 56 11 30132 -47.3 -83.3 1 36.0 -53.6 268 19 820.3 820.3 327.7 820.6 0.03 57 10 30760 -49.9 -83.9 1 34.0 -55.4 255 21 833.3 833.3 328.0 833.6 0.03 58 9.0 31442 -54.1 -86.1 1 32.0 -58.3 842.6 842.6 328.2 842.9 0.03 59 8.2 32043 -51.9 -85.9 1 34.0 -57.3 874.0 874.1 328.9 874.3 0.03 60 7.3 32793 -53.9 -85.9 1 32.0 -58.9 895.4 895.4 329.3 895.8 0.03 61 6.9 33158 -50.3 -85.3 1 35.0 -57.0 924.9 924.9 329.9 925.3 0.04 62 6.6 33447 -52.1 -85.1 1 33.0 -58.1 929.2 929.2 329.9 929.6 0.04 TRP 259 9857 -58.5 -62.8 58 4.3 -58.6 295 102 315.9 315.9 287.4 316.0 0.03 WND 251 10055 -57.5 -63.5 46 6.0 -57.6 290 103 320.2 320.2 288.8 320.3 0.03 Sounding variables and indices 1000-500 mb thick: 5359.00 m Freezing level: 854.42 mb = 1356.92 m = 4451.79 ft Wetbulb zero: 884.80 mb = 1075.53 m = 3528.61 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 52.30 % Est. max temperature: 12.85 C = 55.14 F Sfc-Lift cond lev (LCL): 810.25 mb = 1779.26 m = 5837.38 ft T: -1.91 C 700-500 lapse rate: 6.31 C/km ThetaE index: 1.83 C Layer 850.0- 775.0 mb Conv cond level (CCL): 756.56 mb = 2322.10 m = 7618.33 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 17.13 C = 62.84 F Cap Strength: 6.02 C Lifted Index: 6.23 C Risk: None Lifted Index @300 mb: 12.45 C Lifted Index @700 mb: 1.88 C Showalter Index: 6.35 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 21.20 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 175.00 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.72 J/kg Max Up Vert Vel: 1.86 m/s Conv Inhibition (B-): 61122.27 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 814.09 mb = 1741.72 m = 5714.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 40 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 1003 46 290 12 11.3 -4.1 | 127 29 -23.1 17.1 1 1000 71 285 11 10.6 -2.8 | 128 30 -23.7 18.4 2 972 305 290 26 24.4 -8.9 | 141 16 -9.9 12.3 3 937 610 290 39 36.6 -13.3 | 196 8 2.3 7.9 4 925 715 280 44 43.3 -7.6 | 213 16 9.0 13.6 5 902 914 275 46 45.8 -4.0 | 214 21 11.5 17.2 6 850 1398 265 52 51.8 4.5 | 214 31 17.4 25.8 7 836 1524 260 55 54.2 9.6 | 213 37 19.8 30.8 8 774 2134 245 52 47.1 22.0 | 196 45 12.8 43.2 9 745 2438 250 54 50.7 18.5 | 202 43 16.4 39.7 10 700 2926 255 48 46.4 12.4 | 200 36 12.0 33.7 11 661 3353 260 46 45.3 8.0 | 201 31 10.9 29.2 12 609 3962 275 57 56.8 -5.0 | 234 28 22.4 16.3 13 585 4267 280 57 56.1 -9.9 | 242 25 21.8 11.3 14 500 5430 285 71 68.6 -18.4 | 265 34 34.2 2.9 15 455 6096 285 76 73.4 -19.7 | 268 39 39.1 1.6 16 400 7000 295 78 70.7 -33.0 | 288 38 36.3 -11.7 17 333 8230 300 92 79.7 -46.0 | 299 52 45.3 -24.8 18 318 8534 300 97 84.0 -48.5 | 299 57 49.6 -27.3 19 300 8920 300 99 85.7 -49.5 | 299 59 51.4 -28.3 20 259 9857 295 102 92.4 -43.1 | 291 62 58.1 -21.9 21 251 10055 290 103 96.8 -35.2 | 283 64 62.4 -14.0 22 251 10058 290 103 96.8 -35.2 | 283 64 62.4 -14.0 23 250 10080 290 102 95.8 -34.9 | 283 63 61.5 -13.6 24 218 10973 275 78 77.7 -6.8 | 252 46 43.3 14.4 25 200 11530 275 82 81.7 -7.1 | 253 49 47.3 14.1 26 189 11887 275 87 86.7 -7.6 | 255 54 52.3 13.7 27 173 12497 270 68 68.0 -0.0 | 238 40 33.6 21.2 28 165 12802 245 46 41.7 19.4 | 190 41 7.3 40.7 29 150 13430 255 58 56.0 15.0 | 211 42 21.7 36.3 30 144 13716 260 58 57.1 10.1 | 216 39 22.8 31.3 31 137 14021 250 40 37.6 13.7 | 185 35 3.2 34.9 32 131 14326 245 42 38.1 17.7 | 185 39 3.7 39.0 33 119 14935 260 35 34.5 6.1 | 180 27 0.1 27.3 34 100 16050 285 49 47.3 -12.7 | 237 16 13.0 8.6 35 98 16154 290 46 43.2 -15.7 | 238 10 8.9 5.5 36 94 16459 285 49 47.3 -12.7 | 237 16 13.0 8.6 37 74 17983 270 76 76.0 -0.0 | 243 47 41.6 21.2 38 70 18310 255 46 44.4 11.9 | 197 35 10.1 33.1 39 64 18898 245 39 35.3 16.5 | 182 38 1.0 37.7 40 61 19202 250 36 33.8 12.3 | 179 34 -0.5 33.6 41 58 19507 275 40 39.8 -3.5 | 197 19 5.5 17.8 42 53 20117 290 41 38.5 -14.0 | 210 8 4.2 7.2 43 50 20470 285 43 41.5 -11.1 | 215 12 7.2 10.1 44 46 21031 285 51 49.3 -13.2 | 242 17 14.9 8.0 45 44 21336 310 40 30.6 -25.7 | 40 6 -3.7 -4.5 46 38 22250 270 58 58.0 -0.0 | 228 32 23.6 21.2 47 36 22555 265 59 58.8 5.1 | 223 36 24.4 26.4 48 33 23165 255 38 36.7 9.8 | 184 31 2.4 31.1 49 30 23690 265 31 30.9 2.7 | 172 24 -3.5 23.9 50 30 23774 245 38 34.4 16.1 | 180 37 0.1 37.3 51 27 24384 280 24 23.6 -4.2 | 148 20 -10.7 17.1 52 24 24994 280 39 38.4 -6.8 | 196 15 4.1 14.5 53 22 25603 255 28 27.0 7.2 | 166 29 -7.3 28.5 54 20 26270 260 21 20.7 3.6 | 151 28 -13.7 24.9 55 18 26822 260 21 20.7 3.6 | 151 28 -13.7 24.9 56 18 27127 250 33 31.0 11.3 | 174 33 -3.3 32.5 57 17 27432 275 31 30.9 -2.7 | 169 19 -3.5 18.5 58 15 28042 220 13 8.4 10.0 | 140 41 -26.0 31.2 59 15 28346 235 12 9.8 6.9 | 139 37 -24.5 28.1 60 13 29261 230 35 26.8 22.5 | 170 44 -7.5 43.7 61 11 29870 250 22 20.7 7.5 | 155 32 -13.7 28.8 62 11 30175 270 19 19.0 -0.0 | 144 26 -15.4 21.2 63 10 30760 255 21 20.3 5.4 | 152 30 -14.1 26.7 Wind Parameters Mean winds (0-6000m): 271.7 at 53.9 knts Storm direction: 301.7 at 40.4 knts Shear (0-3000m) pos: 1.6 neg: 7.6 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 129.4 neg: -150.3 tot: -20.9 m^2/s^2 ave: -7.0 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 132.33 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 ------------------------------------------------------------------------------- 500 289 24 139 17| 0.0 25.0 25.0| 56.8 0.0 56.8 113.7 0.54| 25.2 13.5 1000 283 34 175 14| 0.0 18.7 18.7| 76.5 0.0 76.5 76.5 0.47| 21.9 10.3 1500 276 40 197 18| 0.0 15.4 15.4| 77.1 -12.9 64.2 42.8 0.33| 19.3 6.4 2000 269 43 202 24| 0.0 11.4 11.4| 77.1-114.5 -37.4 -18.7 0.13| 17.5 2.3 2500 264 45 202 28| 0.7 9.1 9.9|127.9-134.6 -6.7 -2.7 0.15| 15.7 2.4 3000 262 46 202 30| 1.6 7.6 9.2|129.4-150.3 -20.9 -7.0 0.12| 14.3 1.8 4000 263 47 205 30| 3.6 5.7 9.3|270.8-150.3 120.5 30.1 0.27| 13.5 3.7 5000 268 50 214 28| 4.0 4.6 8.6|347.1-150.3 196.8 39.4 0.33| 12.2 4.1 6000 272 54 225 28| 3.8 4.0 7.8|392.0-150.3 241.7 40.3 0.35| 11.0 3.8 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251016.12.gif