UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 11 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 ------------------------------------------------------------------------------- 0 1000 -5 275 10 SFC 994 46 19.0 5.0 40 14.0 11.4 275 10 292.7 293.6 284.8 308.6 5.50 2 925 657 12.6 2.6 50 10.0 7.5 280 27 292.2 293.1 284.1 306.7 4.99 3 909 803 10.8 2.8 58 8.0 6.7 272 29 291.8 292.7 284.1 306.7 5.15 4 882 1054 10.4 -1.6 43 12.0 4.7 247 26 293.9 294.6 283.5 305.3 3.85 5 878 1092 12.0 -4.0 32 16.0 4.7 242 25 296.0 296.5 283.7 305.6 3.23 6 850 1362 10.2 -5.8 32 16.0 3.2 235 23 296.8 297.4 283.7 305.6 2.91 7 799 1873 6.8 -10.2 29 17.0 0.1 237 17 298.5 298.9 283.5 305.3 2.20 8 771 2167 8.0 -23.0 9 31.0 -1.6 278 14 302.9 303.0 283.5 305.4 0.78 9 700 2953 1.0 -16.0 27 17.0 -4.8 245 26 303.6 303.9 284.8 308.6 1.57 10 695 3011 0.4 -14.6 31 15.0 -4.9 245 27 303.5 303.9 285.0 309.2 1.77 11 577 4473 -10.1 -12.5 83 2.4 -10.9 240 45 307.9 308.3 287.4 315.9 2.54 12 565 4634 -10.9 -15.1 71 4.2 -12.3 240 45 308.8 309.2 287.2 315.5 2.09 13 555 4772 -9.5 -21.5 37 12.0 -12.9 240 46 312.0 312.2 287.5 316.1 1.24 14 500 5570 -14.7 -26.7 35 12.0 -17.5 240 47 315.1 315.3 288.1 318.1 0.86 15 477 5925 -18.1 -27.1 45 9.0 -20.0 240 46 315.2 315.4 288.2 318.2 0.87 16 428 6728 -23.1 -39.1 22 16.0 -25.3 237 43 318.7 318.8 288.7 319.8 0.30 17 400 7220 -27.3 -46.3 15 19.0 -29.2 235 42 319.5 319.5 288.8 320.1 0.15 18 361 7950 -33.5 -53.5 12 20.0 -34.8 228 41 320.7 320.7 289.0 321.0 0.07 19 300 9220 -44.5 -56.5 25 12.0 -44.9 235 25 322.6 322.6 289.6 322.9 0.06 20 285 9560 -47.7 -57.7 31 10.0 -48.0 238 22 322.8 322.8 289.7 323.0 0.06 21 250 10410 -54.9 -59.6 56 4.7 -55.0 240 35 324.4 324.5 290.2 324.6 0.05 22 243 10590 -56.7 -60.4 63 3.7 -56.8 240 38 324.4 324.4 290.2 324.6 0.05 23 223 11127 -60.5 -66.5 45 6.0 -60.6 240 48 326.6 326.6 290.7 326.7 0.02 24 206 11624 -56.5 -74.5 9 18.0 -56.7 233 34 340.4 340.4 294.4 340.4 0.01 25 200 11810 -57.3 -74.3 10 17.0 -57.5 245 29 342.0 342.0 294.8 342.1 0.01 26 187 12233 -60.3 -75.3 12 15.0 -60.4 249 35 343.8 343.8 295.3 343.8 0.01 27 165 13026 -53.5 -82.5 2 29.0 -53.9 251 50 367.7 367.7 300.2 367.7 0.00 28 150 13640 -53.7 -82.7 2 29.0 -54.1 260 42 377.5 377.5 301.9 377.6 0.00 29 146 13814 -52.7 -82.7 1 30.0 -53.2 263 49 382.2 382.2 302.6 382.2 0.00 30 102 16059 -65.3 -87.3 3 22.0 -65.4 256 35 399.3 399.3 305.1 399.3 0.00 31 100 16180 -63.5 -86.5 3 23.0 -63.7 260 40 405.0 405.0 305.9 405.0 0.00 32 73 18086 -69.1 -89.1 4 20.0 -69.2 242 42 431.3 431.3 309.0 431.4 0.00 33 70 18340 -64.1 -88.1 2 24.0 -64.4 275 31 447.3 447.3 310.6 447.3 0.00 34 66 18700 -63.7 -88.7 2 25.0 -64.0 276 29 455.7 455.7 311.4 455.7 0.00 35 55 19808 -67.1 -90.1 2 23.0 -67.3 273 18 472.3 472.3 312.8 472.3 0.00 36 52 20148 -64.9 -90.9 2 26.0 -65.2 283 15 485.1 485.1 313.8 485.1 0.00 37 51 20267 -60.7 -88.7 1 28.0 -61.2 286 13 497.6 497.6 314.8 497.6 0.00 38 50 20390 -61.3 -88.3 2 27.0 -61.8 290 12 499.0 499.0 314.9 499.0 0.00 39 43 21331 -59.9 -87.9 1 28.0 -60.6 278 26 524.5 524.5 316.6 524.5 0.00 40 37 22283 -54.1 -85.1 1 31.0 -55.6 25 11 562.4 562.4 318.8 562.4 0.01 41 36 22459 -54.9 -84.9 1 30.0 -56.3 356 12 564.7 564.7 318.9 564.8 0.01 42 33 23024 -48.7 -82.7 1 34.0 -51.4 292 20 595.4 595.4 320.4 595.5 0.01 43 30 23650 -49.5 -83.5 1 34.0 -52.2 295 13 609.7 609.7 321.0 609.8 0.01 44 23 25417 -42.7 -79.7 1 37.0 -48.3 62 2 677.8 677.8 323.7 678.1 0.03 45 22 25717 -42.7 -79.7 1 37.0 -48.4 44 7 686.5 686.5 324.0 686.8 0.03 TRP 223 11127 -60.5 -66.5 45 6.0 -60.6 240 48 326.6 326.6 290.7 326.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 690.50 mb = 3066.21 m = 10059.61 ft Wetbulb zero: 797.66 mb = 1886.82 m = 6190.29 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 41.26 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 806.29 mb = 1798.04 m = 5898.99 ft T: 7.30 C 700-500 lapse rate: 6.00 C/km ThetaE index: 1.91 C Layer 925.0- 909.0 mb Conv cond level (CCL): 673.34 mb = 3259.37 m = 10693.35 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 30.63 C = 87.14 F Cap Strength: 8.74 C Lifted Index: 9.36 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 6.49 C Showalter Index: 10.42 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 8.90 C K Index: 2.10 Risk: None Sweat Index: 128.89 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.70 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 38644.41 J/kg Cap Strength: 9.23 C Lift Cond Lev (LCL): 798.14 mb = 1881.91 m = 6174.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 24 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 ---------------------------------------------------------- 0 994 46 275 10 10.0 -0.9 | 96 14 -13.9 1.5 1 964 305 285 29 28.0 -7.5 | 321 7 4.1 -5.1 2 930 610 285 25 24.1 -6.5 | 356 4 0.3 -4.1 3 925 657 280 27 26.6 -4.7 | 311 4 2.7 -2.3 4 897 914 265 31 30.9 2.7 | 234 9 7.0 5.1 5 865 1219 225 21 14.8 14.8 | 152 19 -9.0 17.2 6 850 1362 235 23 18.8 13.2 | 162 16 -5.1 15.6 7 803 1829 230 17 13.0 10.9 | 141 17 -10.9 13.3 8 774 2134 280 14 13.8 -2.4 | 90 10 -10.1 -0.1 9 745 2438 255 13 12.6 3.4 | 117 13 -11.3 5.7 10 700 2953 245 26 23.6 11.0 | 179 13 -0.3 13.4 11 591 4267 240 44 38.1 22.0 | 210 28 14.2 24.4 12 505 5486 240 49 42.4 24.5 | 215 33 18.5 26.9 13 500 5570 240 47 40.7 23.5 | 213 31 16.8 25.9 14 466 6096 240 45 39.0 22.5 | 211 29 15.1 24.9 15 400 7220 235 42 34.4 24.1 | 202 28 10.5 26.5 16 346 8230 225 40 28.3 28.3 | 188 31 4.4 30.7 17 331 8534 230 40 30.6 25.7 | 194 29 6.8 28.1 18 300 9220 235 25 20.5 14.3 | 168 17 -3.4 16.7 19 276 9754 240 20 17.3 10.0 | 152 14 -6.6 12.4 20 252 10363 245 31 28.1 13.1 | 195 16 4.2 15.5 21 250 10410 240 35 30.3 17.5 | 198 21 6.4 19.9 22 223 11127 240 48 41.6 24.0 | 214 32 17.7 26.4 23 218 11278 240 56 48.5 28.0 | 219 39 24.6 30.4 24 207 11582 230 35 26.8 22.5 | 187 25 2.9 24.9 25 200 11810 245 29 26.3 12.3 | 189 15 2.4 14.6 26 198 11887 240 29 25.1 14.5 | 184 17 1.2 16.9 27 180 12497 255 39 37.7 10.1 | 228 19 13.8 12.5 28 163 13106 250 52 48.9 17.8 | 231 32 25.0 20.2 29 155 13411 245 44 39.9 18.6 | 217 26 16.0 21.0 30 150 13640 260 42 41.4 7.3 | 241 20 17.5 9.7 31 148 13716 265 51 50.8 4.4 | 256 28 26.9 6.8 32 134 14326 255 35 33.8 9.1 | 221 15 9.9 11.4 33 122 14935 260 53 52.2 9.2 | 248 31 28.3 11.6 34 105 15850 250 27 25.4 9.2 | 187 12 1.5 11.6 35 100 16180 260 40 39.4 6.9 | 239 18 15.5 9.3 36 95 16459 260 40 39.4 6.9 | 239 18 15.5 9.3 37 91 16764 260 33 32.5 5.7 | 227 12 8.6 8.1 38 78 17678 265 50 49.8 4.4 | 255 27 25.9 6.7 39 74 17983 240 42 36.4 21.0 | 208 26 12.5 23.4 40 71 18288 245 42 38.1 17.7 | 215 25 14.2 20.1 41 70 18340 275 31 30.9 -2.7 | 273 7 7.0 -0.3 42 67 18593 280 30 29.5 -5.2 | 297 6 5.7 -2.8 43 61 19202 255 25 24.1 6.5 | 182 9 0.3 8.8 44 50 20390 290 12 11.3 -4.1 | 82 13 -12.6 -1.7 45 50 20422 240 34 29.4 17.0 | 196 20 5.6 19.4 46 47 20726 285 11 10.6 -2.8 | 88 13 -13.3 -0.5 47 45 21031 290 26 24.4 -8.9 | 355 7 0.5 -6.5 48 43 21336 280 26 25.6 -4.5 | 321 3 1.7 -2.1 49 39 21946 195 10 2.6 9.7 | 119 24 -21.3 12.0 50 37 22250 35 10 -5.7 -8.2 | 79 30 -29.6 -5.8 51 34 22860 295 15 13.6 -6.3 | 69 11 -10.3 -4.0 52 32 23165 290 23 21.6 -7.9 | 23 6 -2.3 -5.5 53 31 23470 270 12 12.0 -0.0 | 101 12 -11.9 2.4 54 30 23650 295 13 11.8 -5.5 | 76 13 -12.1 -3.1 55 29 23774 265 10 10.0 0.9 | 103 14 -13.9 3.2 56 27 24079 295 14 12.7 -5.9 | 72 12 -11.2 -3.5 57 23 24689 65 1 -0.9 -0.4 | 94 25 -24.8 1.9 58 21 24994 35 10 -5.7 -8.2 | 79 30 -29.6 -5.8 59 18 25603 165 10 -2.6 9.7 | 114 29 -26.5 12.0 60 17 25908 100 18 -17.7 3.1 | 98 42 -41.6 5.5 Wind Parameters Mean winds (0-6000m): 245.7 at 32.0 knts Storm direction: 275.7 at 24.0 knts Shear (0-3000m) pos: 3.7 neg: 5.1 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 67.6 neg: -131.2 tot: -63.5 m^2/s^2 ave: -21.2 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 16.5 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 52.36 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 ------------------------------------------------------------------------------- 500 284 23 21 3| 16.5 0.0 16.5| 2.7 -12.0 -9.3 -18.5 -0.44| 23.4-10.3 1000 277 26 288 2| 8.3 8.6 16.9| 2.7 -44.6 -41.9 -41.9 -0.64| 22.3-14.3 1500 264 25 188 5| 5.5 7.2 12.7| 12.7 -86.5 -73.8 -49.2 -0.61| 20.2-12.3 2000 259 23 168 7| 5.6 5.4 10.9| 12.7-122.3-109.6 -54.8 -0.63| 18.6-11.8 2500 260 21 153 7| 4.5 4.9 9.4| 34.3-131.2 -96.9 -38.8 -0.50| 17.3 -8.7 3000 257 21 155 8| 3.7 5.1 8.8| 67.6-131.2 -63.5 -21.2 -0.32| 16.5 -5.3 4000 252 25 177 10| 2.8 5.1 7.9|106.3-131.2 -24.9 -6.2 -0.21| 14.1 -3.0 5000 248 29 192 14| 2.2 4.6 6.9|125.4-131.2 -5.8 -1.2 -0.18| 12.0 -2.1 6000 246 32 199 16| 1.9 3.7 5.6|131.5-144.7 -13.2 -2.2 -0.18| 10.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251211.12.gif