UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 17 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 1016 46 6.6 -4.4 45 11.0 2.2 260 10 278.5 278.9 274.6 286.1 2.71 1 1015 54 10.8 -5.2 32 16.0 4.2 260 10 282.7 283.2 276.7 290.1 2.55 2 1012 80 10.4 -4.6 34 15.0 4.2 259 11 282.6 283.0 276.8 290.2 2.68 3 1000 181 9.0 -6.0 34 15.0 3.1 255 14 282.1 282.6 276.2 289.1 2.44 4 925 820 3.8 -9.2 38 13.0 -0.9 215 15 283.2 283.5 276.2 289.2 2.06 5 878 1240 0.0 -10.0 47 10.0 -3.4 207 11 283.5 283.9 276.3 289.4 2.03 6 850 1499 -2.1 -11.1 50 9.0 -5.0 230 13 283.9 284.3 276.5 289.6 1.92 7 814 1841 -4.1 -15.1 42 11.0 -7.3 232 20 285.4 285.6 276.5 289.7 1.45 8 805 1929 -3.7 -16.7 36 13.0 -7.4 232 21 286.7 286.9 276.9 290.6 1.28 9 778 2198 -4.7 -19.7 30 15.0 -8.7 232 26 288.4 288.6 277.4 291.6 1.03 10 700 3018 -11.5 -23.5 36 12.0 -14.1 240 34 289.7 289.9 277.8 292.3 0.82 11 656 3512 -14.7 -20.7 60 6.0 -16.1 236 37 291.6 291.8 279.1 295.0 1.12 12 599 4195 -18.7 -26.7 49 8.0 -20.1 231 42 294.6 294.7 280.0 296.9 0.72 13 588 4334 -16.9 -36.9 16 20.0 -19.7 230 42 298.3 298.3 281.0 299.2 0.27 14 585 4372 -16.7 -36.7 16 20.0 -19.6 230 42 298.9 299.0 281.3 299.9 0.28 15 500 5530 -25.9 -35.9 39 10.0 -27.1 235 41 301.5 301.5 282.4 302.7 0.36 16 477 5870 -28.7 -37.7 42 9.0 -29.7 235 43 302.1 302.1 282.7 303.2 0.31 17 448 6318 -32.1 -39.1 50 7.0 -32.7 234 44 303.3 303.3 283.1 304.3 0.29 18 400 7110 -38.1 -46.1 43 8.0 -38.6 230 46 305.5 305.5 283.8 306.0 0.15 19 346 8089 -45.9 -56.9 28 11.0 -46.2 226 51 307.8 307.9 284.6 308.0 0.05 20 303 8956 -53.5 -60.5 42 7.0 -53.7 225 51 309.1 309.1 285.0 309.2 0.04 21 300 9020 -53.7 -61.7 37 8.0 -53.8 225 51 309.7 309.7 285.2 309.8 0.03 22 282 9416 -55.5 -65.5 28 10.0 -55.6 227 51 312.6 312.6 286.3 312.7 0.02 23 266 9787 -56.9 -67.9 24 11.0 -57.1 230 51 315.8 315.8 287.4 315.9 0.02 24 255 10054 -56.5 -80.5 3 24.0 -56.7 237 52 320.2 320.2 288.8 320.3 0.00 25 250 10180 -56.7 -77.7 5 21.0 -56.9 240 52 321.8 321.8 289.3 321.8 0.00 26 217 11090 -50.9 -82.9 1 32.0 -51.3 249 51 344.0 344.0 295.3 344.1 0.00 27 216 11120 -50.7 -81.7 1 31.0 -51.1 249 51 344.8 344.8 295.5 344.8 0.00 28 200 11620 -51.7 -81.7 2 30.0 -52.1 245 52 350.9 350.9 296.8 350.9 0.00 29 162 12982 -52.9 -83.9 1 31.0 -53.4 252 56 370.7 370.7 300.7 370.7 0.00 30 150 13480 -51.3 -84.3 1 33.0 -51.8 255 58 381.7 381.7 302.5 381.7 0.00 31 100 16080 -57.1 -87.1 1 30.0 -57.5 255 57 417.4 417.4 307.4 417.4 0.00 32 98 16208 -57.3 -87.3 1 30.0 -57.7 255 57 419.4 419.4 307.6 419.4 0.00 33 89 16817 -57.8 -87.8 1 30.0 -58.2 265 65 430.2 430.2 308.9 430.2 0.00 34 70 18330 -58.9 -88.9 1 30.0 -59.4 260 49 458.4 458.4 311.6 458.4 0.00 35 62 19087 -60.3 -89.3 1 29.0 -60.7 263 53 471.5 471.5 312.8 471.5 0.00 36 57 19614 -56.7 -88.7 1 32.0 -57.5 265 54 491.1 491.1 314.3 491.1 0.00 37 50 20440 -58.3 -89.3 1 31.0 -59.0 255 46 506.1 506.1 315.4 506.1 0.00 38 41 21691 -58.1 -89.1 1 31.0 -59.0 242 39 536.1 536.1 317.3 536.2 0.00 39 37 22342 -55.1 -89.1 1 34.0 -56.4 259 45 559.8 559.8 318.6 559.8 0.00 40 31 23454 -62.3 -91.3 1 29.0 -63.0 255 18 569.4 569.4 319.1 569.5 0.00 41 30 23660 -55.9 -89.9 1 34.0 -57.3 260 38 592.2 592.2 320.3 592.3 0.00 42 29 23876 -55.5 -89.5 1 34.0 -57.1 249 40 599.1 599.1 320.6 599.1 0.00 43 22 25614 -60.5 -91.5 1 31.0 -61.6 258 31 633.5 633.5 322.0 633.5 0.00 44 20 26210 -58.1 -90.1 1 32.0 -59.7 245 35 658.3 658.3 323.0 658.4 0.01 45 19 26534 -58.3 -90.3 1 32.0 -60.0 243 44 667.4 667.4 323.3 667.5 0.01 46 18 26879 -52.7 -89.7 0 37.0 -55.7 241 43 695.5 695.5 324.3 695.6 0.01 47 17 27247 -55.1 -89.1 1 34.0 -57.6 246 37 699.3 699.3 324.4 699.3 0.01 48 16 27637 -52.1 -89.1 0 37.0 -55.5 266 17 721.3 721.3 325.1 721.4 0.01 49 15 28052 -56.5 -89.5 1 33.0 -58.9 308 13 720.1 720.1 325.1 720.2 0.01 50 15 28052 -53.9 -89.9 0 36.0 -56.9 308 13 728.7 728.8 325.3 728.8 0.01 51 14 28494 -55.5 -89.5 1 34.0 -58.3 272 23 737.8 737.9 325.6 737.9 0.01 52 13 28971 -51.5 -88.5 0 37.0 -55.6 246 42 767.5 767.5 326.4 767.6 0.01 53 12 29490 -53.3 -88.3 1 35.0 -57.1 263 48 778.9 778.9 326.7 779.0 0.01 54 11 30057 -48.7 -86.7 0 38.0 -54.4 271 49 815.2 815.2 327.6 815.4 0.02 55 10 30680 -51.5 -87.5 1 36.0 -56.4 260 41 827.3 827.3 327.9 827.5 0.02 56 9.6 30944 -52.7 -87.7 1 35.0 -57.3 832.5 832.5 328.0 832.7 0.02 57 8.8 31509 -50.7 -87.7 0 37.0 -56.3 861.2 861.2 328.7 861.4 0.02 58 7.9 32203 -55.9 -88.9 1 33.0 -59.9 867.4 867.4 328.8 867.6 0.02 59 7.0 32973 -56.1 -88.1 1 32.0 -60.4 897.1 897.2 329.4 897.4 0.02 TRP 266 9787 -56.9 -67.9 24 11.0 -57.1 230 51 315.8 315.8 287.4 315.9 0.02 WND 89 16817 -57.8 -87.8 1 30.0 -58.2 265 65 430.2 430.2 308.9 430.2 0.00 Sounding variables and indices 1000-500 mb thick: 5349.00 m Freezing level: 878.00 mb = 1240.48 m = 4069.76 ft Wetbulb zero: 941.41 mb = 675.84 m = 2217.29 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 38.45 % Est. max temperature: 11.84 C = 53.30 F Sfc-Lift cond lev (LCL): 857.52 mb = 1428.70 m = 4687.29 ft T: -1.53 C 700-500 lapse rate: 5.73 C/km ThetaE index: 1.11 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 700.84 mb = 3008.71 m = 9870.98 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 17.90 C = 64.23 F Cap Strength: 10.23 C Lifted Index: 10.91 C Risk: None Lifted Index @300 mb: 14.54 C Lifted Index @700 mb: 4.62 C Showalter Index: 10.64 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 14.80 C K Index: 0.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.73 J/kg Max Up Vert Vel: 1.86 m/s Conv Inhibition (B-): 78728.46 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 777.24 mb = 2205.34 m = 7235.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 23 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 1016 46 260 10 9.8 1.7 | 86 13 -12.8 -1.0 1 1000 181 255 14 13.5 3.6 | 96 9 -9.1 0.9 2 985 305 250 15 14.1 5.1 | 106 9 -8.5 2.4 3 949 610 210 18 9.0 15.6 | 133 19 -13.6 12.9 4 925 820 215 15 8.6 12.3 | 124 17 -14.0 9.5 5 914 914 215 16 9.2 13.1 | 128 17 -13.4 10.4 6 880 1219 205 11 4.6 10.0 | 112 19 -18.0 7.2 7 850 1499 230 13 10.0 8.4 | 114 14 -12.7 5.6 8 847 1524 235 14 11.5 8.0 | 115 12 -11.2 5.3 9 784 2134 230 25 19.2 16.1 | 165 14 -3.5 13.3 10 754 2438 240 29 25.1 14.5 | 192 12 2.5 11.8 11 700 3018 240 34 29.4 17.0 | 206 16 6.8 14.3 12 592 4267 230 43 32.9 27.6 | 203 27 10.3 24.9 13 568 4572 230 38 29.1 24.4 | 197 23 6.5 21.7 14 500 5530 235 41 33.6 23.5 | 208 23 11.0 20.8 15 462 6096 235 44 36.0 25.2 | 211 26 13.4 22.5 16 400 7110 230 46 35.2 29.6 | 205 30 12.6 26.8 17 370 7620 230 50 38.3 32.1 | 208 33 15.7 29.4 18 338 8230 225 52 36.8 36.8 | 203 37 14.1 34.0 19 300 9020 225 51 36.1 36.1 | 202 36 13.4 33.3 20 294 9144 225 51 36.1 36.1 | 202 36 13.4 33.3 21 266 9787 230 51 39.1 32.8 | 209 34 16.4 30.0 22 250 10180 240 52 45.0 26.0 | 224 32 22.4 23.3 23 221 10973 250 51 47.9 17.4 | 240 29 25.3 14.7 24 200 11620 245 52 47.1 22.0 | 232 31 24.5 19.2 25 150 13480 255 58 56.0 15.0 | 250 36 33.4 12.3 26 100 16080 255 57 55.1 14.8 | 250 35 32.4 12.0 27 94 16459 255 57 55.1 14.8 | 250 35 32.4 12.0 28 89 16817 265 65 64.8 5.7 | 266 42 42.1 2.9 29 86 17069 265 65 64.8 5.7 | 266 42 42.1 2.9 30 74 17983 270 52 52.0 -0.0 | 275 30 29.4 -2.7 31 70 18330 260 49 48.3 8.5 | 257 26 25.6 5.8 32 58 19507 265 55 54.8 4.8 | 266 32 32.2 2.1 33 53 20117 265 50 49.8 4.4 | 267 27 27.2 1.6 34 50 20422 245 51 46.2 21.6 | 231 30 23.6 18.8 35 50 20440 255 46 44.4 11.9 | 247 24 21.8 9.2 36 46 21031 265 43 42.8 3.7 | 267 20 20.2 1.0 37 41 21641 240 38 32.9 19.0 | 212 19 10.3 16.3 38 38 22250 260 47 46.3 8.2 | 257 24 23.7 5.4 39 32 23165 250 21 19.7 7.2 | 147 5 -2.9 4.4 40 31 23470 255 18 17.4 4.7 | 110 6 -5.2 1.9 41 30 23660 260 38 37.4 6.6 | 255 15 14.8 3.9 42 29 23774 250 41 38.5 14.0 | 235 20 15.9 11.3 43 27 24384 245 35 31.7 14.8 | 217 15 9.1 12.1 44 23 25298 265 29 28.9 2.5 | 272 6 6.3 -0.2 45 20 26210 245 35 31.7 14.8 | 217 15 9.1 12.1 46 20 26213 245 44 39.9 18.6 | 227 23 17.3 15.9 47 17 27127 240 43 37.2 21.5 | 218 24 14.6 18.8 48 16 27737 270 13 13.0 -0.0 | 74 10 -9.6 -2.7 49 15 28042 310 12 9.2 -7.7 | 52 17 -13.4 -10.5 50 14 28651 260 26 25.6 4.5 | 239 3 3.0 1.8 51 13 28956 245 42 38.1 17.7 | 226 22 15.4 15.0 52 11 29870 275 52 51.8 -4.5 | 284 30 29.2 -7.3 53 10 30680 260 41 40.4 7.1 | 256 18 17.8 4.4 Wind Parameters Mean winds (0-6000m): 233.1 at 30.4 knts Storm direction: 263.1 at 22.8 knts Shear (0-3000m) pos: 2.2 neg: 3.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 94.6 neg: -31.2 tot: 63.4 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 34.52 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 ------------------------------------------------------------------------------- 500 243 15 112 10| 0.0 12.3 12.3| 24.6 0.0 24.6 49.2 0.59| 15.3 9.0 1000 227 15 124 14| 0.0 5.4 5.4| 25.5 -18.3 7.2 7.2 0.23| 11.2 2.6 1500 224 14 121 15| 2.0 3.6 5.6| 30.5 -31.2 -0.7 -0.5 0.11| 10.8 1.2 2000 227 16 125 14| 1.5 4.4 5.9| 58.1 -31.2 26.9 13.4 0.31| 10.4 3.2 2500 229 18 134 13| 2.7 3.5 6.2| 85.0 -31.2 53.7 21.5 0.41| 10.1 4.2 3000 232 20 146 12| 2.2 3.5 5.7| 94.6 -31.2 63.4 21.1 0.43| 9.2 3.9 4000 234 25 168 12| 1.7 3.8 5.4| 94.6 -36.1 58.6 14.6 0.35| 8.0 2.8 5000 233 28 179 14| 1.5 2.8 4.4|106.6 -53.9 52.7 10.5 0.30| 7.3 2.2 6000 233 30 186 16| 1.5 2.5 4.0|128.4 -53.9 74.5 12.4 0.33| 6.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251017.12.gif