UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 7 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 1006 46 12.2 1.2 47 11.0 6.9 265 10 284.9 285.6 279.8 296.6 4.14 1 1005 54 13.2 0.2 41 13.0 7.1 265 10 285.9 286.6 280.0 296.9 3.86 2 1000 92 12.4 0.4 44 12.0 6.8 265 11 285.5 286.2 279.9 296.7 3.93 3 967 373 10.6 -2.4 40 13.0 4.8 247 22 286.5 287.1 279.6 296.0 3.31 4 925 743 10.0 -10.0 23 20.0 2.4 230 26 289.5 289.9 279.2 295.3 1.93 5 916 824 9.4 -11.6 21 21.0 1.7 223 26 289.7 290.0 279.0 294.9 1.71 6 914 842 9.6 -12.4 20 22.0 1.6 221 25 290.1 290.4 279.1 295.0 1.61 7 850 1438 4.2 -13.8 26 18.0 -1.9 215 20 290.5 290.8 279.2 295.2 1.55 8 816 1768 1.0 -15.0 29 16.0 -4.1 219 21 290.6 290.8 279.1 295.0 1.46 9 814 1787 1.0 -17.0 25 18.0 -4.5 219 21 290.8 291.0 278.9 294.6 1.24 10 787 2058 1.0 -24.0 13 25.0 -5.5 224 23 293.6 293.7 279.4 295.8 0.70 11 700 2986 -6.1 -26.1 19 20.0 -10.7 225 27 295.7 295.8 280.4 297.8 0.65 12 648 3585 -10.5 -28.5 21 18.0 -14.2 227 33 297.3 297.5 281.0 299.2 0.56 13 500 5530 -23.5 -35.5 32 12.0 -25.1 220 56 304.4 304.5 283.7 305.7 0.37 14 477 5872 -26.3 -35.3 42 9.0 -27.5 220 55 305.1 305.1 284.0 306.4 0.40 15 400 7120 -35.7 -44.7 39 9.0 -36.3 220 62 308.6 308.6 285.0 309.2 0.18 16 397 7172 -36.1 -45.1 39 9.0 -36.7 220 62 308.7 308.8 285.1 309.4 0.17 17 382 7440 -37.1 -48.1 31 11.0 -37.8 220 64 310.8 310.9 285.8 311.3 0.13 18 323 8575 -47.5 -54.5 44 7.0 -47.7 220 71 311.7 311.8 286.1 312.0 0.07 19 306 8931 -50.3 -60.3 30 10.0 -50.5 220 72 312.7 312.7 286.3 312.8 0.04 20 300 9060 -51.5 -59.5 38 8.0 -51.7 220 72 312.8 312.8 286.4 312.9 0.04 21 298 9103 -51.9 -58.9 43 7.0 -52.1 220 73 312.8 312.8 286.4 313.0 0.05 22 284 9413 -54.1 -60.1 48 6.0 -54.2 220 80 314.0 314.0 286.8 314.1 0.04 23 278 9550 -55.1 -61.3 46 6.2 -55.2 220 83 314.5 314.5 286.9 314.6 0.04 24 254 10120 -59.3 -66.3 40 7.0 -59.4 212 70 316.5 316.5 287.6 316.5 0.02 25 250 10220 -58.3 -68.3 27 10.0 -58.4 215 64 319.4 319.4 288.6 319.5 0.02 26 220 11016 -61.9 -71.9 25 10.0 -62.0 235 70 325.7 325.7 290.5 325.8 0.01 27 200 11610 -57.5 -83.5 2 26.0 -57.7 230 62 341.7 341.7 294.7 341.7 0.00 28 187 12037 -55.7 -83.7 2 28.0 -56.0 234 57 351.2 351.2 296.9 351.3 0.00 29 186 12071 -55.7 -83.7 2 28.0 -56.0 234 56 351.8 351.8 297.0 351.8 0.00 30 150 13440 -56.9 -84.9 2 28.0 -57.2 245 57 372.0 372.0 300.9 372.1 0.00 31 129 14388 -59.5 -85.5 2 26.0 -59.7 245 53 383.8 383.8 302.8 383.8 0.00 32 100 15990 -56.7 -86.7 1 30.0 -57.2 250 53 418.2 418.2 307.5 418.2 0.00 33 71 18142 -61.1 -89.1 1 28.0 -61.4 242 46 451.8 451.8 311.0 451.8 0.00 34 70 18230 -60.5 -88.5 1 28.0 -60.9 240 45 455.0 455.0 311.3 455.0 0.00 35 64 18793 -58.7 -88.7 1 30.0 -59.2 243 58 470.7 470.7 312.7 470.7 0.00 36 61 19094 -61.3 -89.3 1 28.0 -61.7 235 59 471.4 471.4 312.8 471.4 0.00 37 55 19747 -55.7 -87.7 1 32.0 -56.6 236 57 498.4 498.4 314.8 498.5 0.00 38 50 20350 -59.9 -88.9 1 29.0 -60.5 230 46 502.3 502.3 315.1 502.3 0.00 39 49 20476 -60.3 -89.3 1 29.0 -60.9 230 45 504.3 504.3 315.2 504.3 0.00 40 44 21147 -58.3 -89.3 1 31.0 -59.1 230 54 524.9 524.9 316.6 525.0 0.00 41 30 23510 -65.3 -92.3 1 27.0 -65.8 235 66 566.6 566.6 319.0 566.6 0.00 42 27 24152 -60.3 -90.3 1 30.0 -61.3 231 73 598.0 598.0 320.5 598.0 0.00 43 20 26020 -57.3 -90.3 1 33.0 -59.0 230 83 660.8 660.8 323.1 660.8 0.01 44 19 26345 -56.5 -89.5 1 33.0 -58.5 226 86 673.0 673.0 323.5 673.1 0.01 45 17 27056 -53.3 -88.3 1 35.0 -56.2 229 82 705.0 705.1 324.6 705.1 0.01 46 11 29850 -54.7 -88.7 1 34.0 -58.3 234 42 793.4 793.4 327.1 793.5 0.01 TRP 220 11016 -61.9 -71.9 25 10.0 -62.0 235 70 325.7 325.7 290.5 325.8 0.01 WND 278 9550 -55.1 -61.3 46 6.2 -55.2 220 83 314.5 314.5 286.9 314.6 0.04 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 774.75 mb = 2188.66 m = 7180.56 ft Wetbulb zero: 884.84 mb = 1108.29 m = 3636.07 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 24.60 % Est. max temperature: 17.86 C = 64.14 F Sfc-Lift cond lev (LCL): 851.23 mb = 1426.15 m = 4678.91 ft T: 4.31 C 700-500 lapse rate: 6.84 C/km ThetaE index: 2.05 C Layer 1000.0- 914.0 mb Conv cond level (CCL): 660.29 mb = 3439.04 m = 11282.79 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 24.32 C = 75.77 F Cap Strength: 6.23 C Lifted Index: 8.41 C Risk: None Lifted Index @300 mb: 12.05 C Lifted Index @700 mb: 5.77 C Showalter Index: 8.85 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 9.70 C K Index: -6.10 Risk: None Sweat Index: 131.89 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.37 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 55970.99 J/kg Cap Strength: 8.30 C Lift Cond Lev (LCL): 755.31 mb = 2383.56 m = 7819.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 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 1006 46 265 10 10.0 0.9 | 65 16 -14.2 -6.5 1 1000 92 265 11 11.0 1.0 | 64 15 -13.2 -6.4 2 975 305 250 20 18.8 6.8 | 85 5 -5.4 -0.5 3 940 610 235 28 22.9 16.1 | 172 9 -1.2 8.7 4 925 743 230 26 19.9 16.7 | 156 10 -4.3 9.4 5 906 914 215 25 14.3 20.5 | 143 16 -9.8 13.1 6 850 1438 215 20 11.5 16.4 | 125 16 -12.7 9.0 7 841 1524 215 20 11.5 16.4 | 125 16 -12.7 9.0 8 779 2134 225 23 16.3 16.3 | 138 12 -7.9 8.9 9 750 2438 225 21 14.8 14.8 | 129 12 -9.3 7.5 10 722 2743 215 21 12.0 17.2 | 129 16 -12.1 9.8 11 700 2986 225 27 19.1 19.1 | 157 13 -5.1 11.7 12 591 4267 230 41 31.4 26.4 | 201 20 7.2 19.0 13 545 4877 215 50 28.7 41.0 | 188 34 4.5 33.6 14 500 5530 220 56 36.0 42.9 | 198 37 11.8 35.5 15 462 6096 220 55 35.4 42.1 | 198 37 11.2 34.8 16 400 7120 220 62 39.9 47.5 | 201 43 15.7 40.1 17 339 8230 220 70 45.0 53.6 | 204 51 20.8 46.3 18 300 9060 220 72 46.3 55.2 | 205 53 22.1 47.8 19 278 9550 220 83 53.4 63.6 | 207 63 29.2 56.2 20 269 9754 220 83 53.4 63.6 | 207 63 29.2 56.2 21 256 10058 210 73 36.5 63.2 | 192 57 12.3 55.9 22 250 10220 215 64 36.7 52.4 | 196 47 12.5 45.1 23 233 10668 225 53 37.5 37.5 | 204 33 13.3 30.1 24 220 11016 235 70 57.3 40.2 | 225 47 33.2 32.8 25 211 11278 235 74 60.6 42.4 | 226 51 36.4 35.1 26 201 11582 230 65 49.8 41.8 | 217 43 25.6 34.4 27 200 11610 230 62 47.5 39.9 | 216 40 23.3 32.5 28 183 12192 235 55 45.1 31.5 | 221 32 20.9 24.2 29 174 12497 255 57 55.1 14.8 | 257 32 30.9 7.4 30 166 12802 245 62 56.2 26.2 | 240 37 32.0 18.8 31 158 13106 240 58 50.2 29.0 | 230 34 26.1 21.6 32 150 13440 245 57 51.7 24.1 | 239 32 27.5 16.7 33 113 15240 245 50 45.3 21.1 | 237 25 21.1 13.8 34 102 15850 245 64 58.0 27.0 | 240 39 33.8 19.7 35 100 15990 250 53 49.8 18.1 | 247 28 25.6 10.8 36 97 16154 250 53 49.8 18.1 | 247 28 25.6 10.8 37 76 17678 250 50 47.0 17.1 | 247 25 22.8 9.7 38 70 18230 240 45 39.0 22.5 | 224 21 14.8 15.1 39 69 18288 230 49 37.5 31.5 | 209 28 13.4 24.1 40 66 18593 240 43 37.2 21.5 | 223 19 13.1 14.1 41 63 18898 245 66 59.8 27.9 | 240 41 35.6 20.5 42 60 19202 230 55 42.1 35.4 | 213 33 18.0 28.0 43 52 20117 240 59 51.1 29.5 | 231 35 26.9 22.1 44 50 20350 230 46 35.2 29.6 | 206 25 11.1 22.2 45 47 20726 230 44 33.7 28.3 | 205 23 9.5 20.9 46 43 21336 230 59 45.2 37.9 | 215 37 21.0 30.6 47 41 21641 220 39 25.1 29.9 | 182 23 0.9 22.5 48 39 21946 225 50 35.4 35.4 | 202 30 11.2 28.0 49 37 22250 240 38 32.9 19.0 | 217 15 8.7 11.6 50 35 22555 255 44 42.5 11.4 | 258 19 18.3 4.0 51 30 23510 235 66 54.1 37.9 | 224 43 29.9 30.5 52 26 24384 230 76 58.2 48.9 | 219 54 34.1 41.5 53 21 25603 220 70 45.0 53.6 | 204 51 20.8 46.3 54 20 26020 230 83 63.6 53.4 | 221 61 39.4 46.0 55 19 26213 225 86 60.8 60.8 | 214 65 36.6 53.5 56 17 26518 230 83 63.6 53.4 | 221 61 39.4 46.0 57 14 27127 220 76 48.9 58.2 | 206 57 24.7 50.9 58 12 27737 210 56 28.0 48.5 | 185 41 3.8 41.1 59 11 28042 235 42 34.4 24.1 | 211 20 10.2 16.7 60 6 29870 220 64 41.1 49.0 | 202 45 17.0 41.7 61 6 30175 220 60 38.6 46.0 | 200 41 14.4 38.6 Wind Parameters Mean winds (0-6000m): 223.1 at 33.7 knts Storm direction: 253.1 at 25.3 knts Shear (0-3000m) pos: 1.3 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 53.5 neg: -42.4 tot: 11.1 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 46.21 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 ------------------------------------------------------------------------------- 500 249 19 85 7| 0.0 18.5 18.5| 14.4 -1.1 13.3 26.6 0.51| 19.5 9.9 1000 235 22 132 8| 0.0 9.7 9.7| 15.1 -21.0 -5.9 -5.9 0.13| 16.1 2.0 1500 228 22 133 11| 1.2 6.5 7.7| 15.5 -36.4 -20.9 -13.9 0.01| 12.1 0.1 2000 226 22 133 11| 0.9 4.9 5.8| 24.9 -36.4 -11.5 -5.8 0.07| 10.1 0.7 2500 226 22 133 12| 0.8 3.7 4.5| 26.4 -42.4 -16.1 -6.4 0.03| 8.8 0.3 3000 225 22 134 12| 1.3 3.1 4.4| 53.5 -42.4 11.1 3.7 0.17| 9.1 1.5 4000 226 25 148 12| 2.4 2.3 4.7| 91.7 -42.4 49.3 12.3 0.28| 8.3 2.4 5000 225 29 165 14| 1.9 3.5 5.4|112.1 -83.2 28.9 5.8 0.19| 8.5 1.6 6000 223 34 176 17| 2.1 2.9 4.9|159.4 -86.4 73.0 12.2 0.23| 7.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251007.12.gif