UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 10 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 34 240 19 SFC 999 46 17.0 3.0 39 14.0 9.7 240 19 290.2 291.1 283.0 303.9 4.75 2 997 63 15.4 0.4 36 15.0 8.1 242 20 288.8 289.5 281.4 300.2 3.94 3 925 687 9.2 -0.8 50 10.0 4.6 250 33 288.7 289.4 281.3 300.0 3.90 4 915 777 8.4 -1.6 49 10.0 3.8 246 34 288.8 289.4 281.1 299.5 3.71 5 850 1382 4.2 -6.8 45 11.0 -0.2 245 26 290.5 291.0 280.7 298.5 2.70 6 833 1546 3.8 -9.2 38 13.0 -1.2 261 24 291.8 292.2 280.7 298.6 2.28 7 805 1824 4.4 -20.6 14 25.0 -3.1 275 32 295.3 295.5 280.6 298.2 0.92 8 799 1885 5.8 -28.2 7 34.0 -3.1 274 33 297.4 297.5 280.9 299.0 0.47 9 798 1896 6.2 -23.8 9 30.0 -2.4 274 33 298.0 298.1 281.4 300.2 0.70 10 787 2009 5.6 -10.4 31 16.0 -0.6 272 34 298.5 298.9 283.5 305.3 2.20 11 761 2283 4.0 -17.0 20 21.0 -3.0 272 35 299.7 299.9 283.0 303.9 1.32 12 719 2742 0.2 -5.8 64 6.0 -2.4 272 32 300.4 301.0 285.7 310.9 3.45 13 712 2820 0.0 -9.0 51 9.0 -3.6 271 31 301.0 301.5 285.1 309.4 2.72 14 709 2854 -0.3 -4.7 72 4.4 -2.3 271 31 301.1 301.7 286.2 312.6 3.80 15 700 2956 -0.5 -2.8 84 2.3 -1.6 270 30 301.9 302.7 287.2 315.4 4.45 16 655 3485 -3.3 -4.0 95 0.7 -3.6 272 35 304.6 305.4 288.1 317.9 4.34 17 536 5050 -11.5 -14.6 78 3.1 -12.6 275 44 312.7 313.2 288.8 320.2 2.30 18 500 5580 -15.1 -17.3 83 2.2 -15.8 275 45 314.6 315.0 289.1 321.1 1.97 19 415 6955 -25.3 -27.2 84 1.9 -25.7 275 48 318.7 318.9 289.4 322.2 0.99 20 400 7220 -27.3 -29.8 79 2.5 -27.8 275 49 319.5 319.7 289.5 322.3 0.81 21 392 7365 -28.1 -31.5 73 3.4 -28.6 275 50 320.3 320.4 289.6 322.8 0.70 22 366 7855 -32.1 -33.5 87 1.4 -32.3 275 53 321.3 321.5 289.8 323.5 0.62 23 348 8209 -34.3 -38.6 65 4.3 -34.8 275 56 323.0 323.1 290.1 324.5 0.39 24 312 8964 -40.7 -43.9 71 3.2 -40.9 275 61 324.3 324.4 290.3 325.3 0.25 25 300 9230 -43.1 -48.1 58 5.0 -43.4 275 63 324.6 324.6 290.3 325.2 0.16 26 285 9573 -45.3 -53.3 40 8.0 -45.6 275 64 326.3 326.3 290.7 326.6 0.09 27 254 10328 -51.9 -57.9 48 6.0 -52.1 275 62 327.4 327.4 291.0 327.7 0.06 28 250 10430 -52.5 -58.5 48 6.0 -52.7 275 62 328.0 328.0 291.2 328.2 0.06 29 203 11748 -62.3 -65.8 63 3.5 -62.3 275 58 332.7 332.7 292.4 332.8 0.03 30 200 11840 -62.9 -67.6 53 4.7 -63.0 275 58 333.2 333.2 292.6 333.2 0.02 31 184 12356 -59.3 -77.3 8 18.0 -59.5 265 52 347.0 347.0 296.0 347.1 0.01 32 175 12669 -58.3 -78.3 6 20.0 -58.5 262 45 353.7 353.7 297.4 353.7 0.00 33 150 13630 -61.1 -85.1 3 24.0 -61.3 245 52 364.8 364.8 299.6 364.8 0.00 34 127 14655 -64.9 -88.9 2 24.0 -65.0 237 61 375.7 375.7 301.5 375.8 0.00 35 122 14900 -65.0 -88.5 3 23.5 -65.1 235 64 379.8 379.8 302.2 379.8 0.00 36 100 16110 -65.7 -86.7 4 21.0 -65.8 235 49 400.8 400.8 305.3 400.8 0.00 37 83 17244 -67.1 -88.1 4 21.0 -67.2 241 46 419.9 419.9 307.7 419.9 0.00 38 70 18280 -65.7 -88.7 3 23.0 -65.9 250 42 443.8 443.8 310.3 443.8 0.00 39 56 19638 -61.9 -88.9 2 27.0 -62.3 254 42 481.7 481.7 313.6 481.8 0.00 40 50 20330 -64.5 -90.5 2 26.0 -64.8 255 29 491.5 491.5 314.3 491.5 0.00 41 45 20976 -64.1 -90.1 2 26.0 -64.5 268 37 507.5 507.5 315.5 507.5 0.00 42 44 21115 -59.5 -88.5 1 29.0 -60.2 266 42 522.0 522.0 316.4 522.0 0.00 43 43 21262 -53.3 -86.3 1 33.0 -54.7 261 47 540.7 540.7 317.6 540.7 0.01 44 42 21414 -50.5 -83.5 1 33.0 -52.4 256 41 551.3 551.3 318.2 551.3 0.01 45 36 22406 -57.3 -86.3 1 29.0 -58.3 304 22 558.5 558.5 318.6 558.6 0.01 46 31 23374 -47.9 -80.9 1 33.0 -50.9 235 18 608.3 608.3 321.0 608.5 0.02 47 30 23590 -48.7 -81.7 1 33.0 -51.6 240 7 611.9 611.9 321.2 612.0 0.02 48 20 26300 -43.3 -80.3 1 37.0 -49.1 55 15 703.6 703.7 324.6 703.9 0.03 49 17 27401 -40.5 -79.5 1 39.0 -48.1 74 14 746.1 746.1 325.8 746.5 0.04 50 11 30370 -40.1 -79.1 1 39.0 -49.8 79 20 846.5 846.5 328.3 847.2 0.07 51 11 30370 -40.3 -79.3 1 39.0 -50.0 79 20 845.7 845.8 328.3 846.4 0.07 TRP 200 11840 -62.9 -67.6 53 4.7 -63.0 275 58 333.2 333.2 292.6 333.2 0.02 WND 122 14900 -65.0 -88.5 3 23.5 -65.1 235 64 379.8 379.8 302.2 379.8 0.00 Sounding variables and indices 1000-500 mb thick: 5546.00 m Freezing level: 712.00 mb = 2819.99 m = 9251.82 ft Wetbulb zero: 853.45 mb = 1348.74 m = 4424.96 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 62.53 % Est. max temperature: 17.39 C = 63.29 F Sfc-Lift cond lev (LCL): 809.46 mb = 1779.46 m = 5838.04 ft T: 4.30 C 700-500 lapse rate: 5.56 C/km ThetaE index: 5.40 C Layer 997.0- 833.0 mb Conv cond level (CCL): 603.63 mb = 4122.50 m = 13525.11 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 34.67 C = 94.40 F Cap Strength: 13.27 C Lifted Index: 13.88 C Risk: None Lifted Index @300 mb: 17.58 C Lifted Index @700 mb: 8.97 C Showalter Index: 14.88 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 8.30 C K Index: 10.20 Risk: None Sweat Index: 184.50 Risk: None Energy Index: 4.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.36 J/kg Max Up Vert Vel: 1.65 m/s Conv Inhibition (B-): 49436.07 J/kg Cap Strength: 13.86 C Lift Cond Lev (LCL): 790.93 mb = 1968.51 m = 6458.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 27 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 46 240 19 16.5 9.5 | 162 24 -7.2 22.5 1 968 305 265 28 27.9 2.4 | 195 16 4.2 15.4 2 934 610 250 30 28.2 10.3 | 191 24 4.5 23.2 3 925 687 250 33 31.0 11.3 | 197 25 7.3 24.2 4 900 914 240 35 30.3 17.5 | 192 31 6.6 30.5 5 867 1219 235 31 25.4 17.8 | 183 31 1.7 30.7 6 850 1382 245 26 23.6 11.0 | 180 24 -0.1 23.9 7 835 1524 260 23 22.7 4.0 | 177 17 -1.0 16.9 8 804 1829 275 32 31.9 -2.8 | 219 13 8.2 10.2 9 775 2134 270 35 35.0 -0.0 | 221 17 11.3 13.0 10 746 2438 275 35 34.9 -3.1 | 229 15 11.2 9.9 11 700 2956 270 30 30.0 -0.0 | 206 14 6.3 13.0 12 592 4267 275 42 41.8 -3.7 | 243 20 18.2 9.3 13 500 5580 275 45 44.8 -3.9 | 247 23 21.2 9.0 14 466 6096 275 46 45.8 -4.0 | 248 24 22.2 8.9 15 400 7220 275 49 48.8 -4.3 | 251 27 25.1 8.7 16 346 8230 275 56 55.8 -4.9 | 256 33 32.1 8.1 17 300 9230 275 63 62.8 -5.5 | 259 40 39.1 7.5 18 277 9754 275 64 63.8 -5.6 | 260 41 40.1 7.4 19 250 10430 275 62 61.8 -5.4 | 259 39 38.1 7.6 20 200 11840 275 58 57.8 -5.1 | 257 35 34.1 7.9 21 198 11887 275 54 53.8 -4.7 | 255 31 30.1 8.2 22 189 12192 265 60 59.8 5.2 | 243 40 36.1 18.2 23 180 12497 265 45 44.8 3.9 | 231 27 21.2 16.9 24 163 13106 255 44 42.5 11.4 | 218 31 18.8 24.3 25 150 13630 245 52 47.1 22.0 | 214 42 23.5 34.9 26 148 13716 245 51 46.2 21.6 | 213 41 22.6 34.5 27 122 14900 235 64 52.4 36.7 | 210 57 28.8 49.7 28 115 15240 235 64 52.4 36.7 | 210 57 28.8 49.7 29 100 16110 235 49 40.1 28.1 | 202 44 16.5 41.1 30 94 16459 235 49 40.1 28.1 | 202 44 16.5 41.1 31 70 18280 250 42 39.5 14.4 | 210 32 15.8 27.3 32 63 18898 255 34 32.8 8.8 | 203 24 9.2 21.8 33 57 19507 245 45 40.8 19.0 | 208 36 17.1 32.0 34 54 19812 265 38 37.9 3.3 | 221 22 14.2 16.3 35 52 20117 250 26 24.4 8.9 | 182 22 0.8 21.8 36 50 20330 255 29 28.0 7.5 | 192 21 4.3 20.5 37 47 20726 250 29 27.3 9.9 | 189 23 3.6 22.9 38 45 21031 270 38 38.0 -0.0 | 228 19 14.3 13.0 39 43 21336 260 49 48.3 8.5 | 229 33 24.6 21.5 40 41 21641 250 25 23.5 8.6 | 180 22 -0.2 21.5 41 39 21946 290 10 9.4 -3.4 | 124 17 -14.3 9.5 42 37 22250 310 14 10.7 -9.0 | 107 14 -12.9 4.0 43 35 22555 300 27 23.4 -13.5 | 28 1 -0.3 -0.5 44 34 22860 255 21 20.3 5.4 | 170 19 -3.4 18.4 45 32 23165 235 24 19.7 13.8 | 171 27 -4.0 26.7 46 31 23470 235 16 13.1 9.2 | 154 25 -10.6 22.1 47 30 23590 240 7 6.1 3.5 | 133 24 -17.6 16.5 48 29 23774 195 10 2.6 9.7 | 137 31 -21.1 22.6 49 27 24384 305 11 9.0 -6.3 | 114 16 -14.7 6.6 50 25 24689 315 14 9.9 -9.9 | 103 14 -13.8 3.1 51 24 24994 125 10 -8.2 5.7 | 120 37 -31.9 18.7 52 23 25298 65 15 -13.6 -6.3 | 100 38 -37.3 6.6 53 22 25603 20 11 -3.8 -10.3 | 95 28 -27.4 2.6 54 21 25908 5 17 -1.5 -16.9 | 81 25 -25.1 -4.0 55 20 26213 295 13 11.8 -5.5 | 122 14 -11.9 7.5 56 20 26300 55 15 -12.3 -8.6 | 97 36 -36.0 4.4 57 19 26518 70 16 -15.0 -5.5 | 101 39 -38.7 7.5 58 17 26822 75 13 -12.6 -3.4 | 105 37 -36.2 9.6 59 16 27127 70 17 -16.0 -5.8 | 100 40 -39.6 7.1 60 14 27432 15 10 -2.6 -9.7 | 97 26 -26.3 3.3 61 13 27737 90 10 -10.0 0.0 | 111 36 -33.7 13.0 62 12 28042 125 10 -8.2 5.7 | 120 37 -31.9 18.7 63 11 28346 80 20 -19.7 -3.5 | 102 44 -43.4 9.5 64 10 28651 65 20 -18.1 -8.5 | 96 42 -41.8 4.5 65 9 28956 75 10 -9.7 -2.6 | 107 35 -33.3 10.4 66 8 29261 50 11 -8.4 -7.1 | 100 33 -32.1 5.9 67 8 29566 105 10 -9.7 2.6 | 115 37 -33.3 15.5 68 7 29870 105 17 -16.4 4.4 | 113 44 -40.1 17.4 69 7 30175 80 20 -19.7 -3.5 | 102 44 -43.4 9.5 Wind Parameters Mean winds (0-6000m): 268.7 at 36.0 knts Storm direction: 298.7 at 27.0 knts Shear (0-3000m) pos: 4.7 neg: 2.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 47.1 deg Storm rel helicity (0-3000m) pos: 121.2 neg: -91.8 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 18.14 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 ------------------------------------------------------------------------------- 500 257 26 185 19| 12.2 0.0 12.2| 59.2 -5.0 54.2 108.3 0.56| 18.9 10.7 1000 250 30 190 23| 6.1 4.7 10.8| 69.1 -35.8 33.3 33.3 0.27| 15.4 4.1 1500 248 29 188 24| 5.7 3.1 8.8| 69.1 -70.5 -1.5 -1.0 0.07| 15.9 1.2 2000 254 29 192 22| 6.8 2.3 9.1|109.8 -70.5 39.2 19.6 0.23| 15.4 3.6 2500 258 31 198 20| 5.6 1.9 7.5|118.5 -74.9 43.7 17.5 0.23| 13.4 3.1 3000 260 31 200 19| 4.7 2.0 6.7|121.2 -91.8 29.4 9.8 0.16| 12.1 1.9 4000 264 32 206 18| 4.6 1.5 6.1|157.5 -91.8 65.7 16.4 0.25| 10.3 2.5 5000 267 34 215 18| 3.9 1.2 5.1|171.1 -91.8 79.3 15.9 0.26| 8.6 2.3 6000 269 36 222 18| 3.3 0.9 4.2|177.2 -91.8 85.4 14.2 0.27| 7.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251210.12.gif