UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SAVC... Searching the city database file for: SAVC ... Date:1200Z 15 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 ------------------------------------------------------------------------------- 0 1000 -8 295 10 SFC 994 46 11.4 4.4 62 7.0 7.8 295 10 285.0 286.0 281.3 299.8 5.27 2 993 54 13.6 3.6 51 10.0 8.5 295 10 287.3 288.2 282.0 301.5 4.99 3 992 63 13.6 2.6 47 11.0 8.1 295 10 287.4 288.2 281.6 300.7 4.65 4 925 644 8.2 2.2 66 6.0 5.2 285 21 287.7 288.5 282.0 301.5 4.85 5 861 1230 2.6 -0.4 81 3.0 1.3 293 30 287.8 288.6 281.4 300.2 4.31 6 850 1334 2.2 -1.3 78 3.5 0.7 290 33 288.5 289.2 281.4 300.2 4.09 7 839 1439 1.6 -2.9 72 4.5 -0.3 289 33 288.9 289.5 281.1 299.5 3.68 8 753 2302 -3.7 -7.5 75 3.8 -5.1 273 26 292.2 292.7 281.7 300.8 2.89 9 700 2874 -7.5 -10.8 77 3.3 -8.7 275 26 294.2 294.6 281.9 301.4 2.39 10 630 3684 -13.9 -13.9 100 0.0 -13.9 300 34 295.9 296.2 282.3 302.2 2.07 11 557 4608 -20.1 -26.1 59 6.0 -21.2 290 42 299.2 299.3 282.1 301.8 0.82 12 547 4742 -21.5 -26.5 64 5.0 -22.4 294 43 299.0 299.2 282.0 301.6 0.80 13 540 4837 -21.7 -23.6 85 1.9 -22.1 296 44 299.9 300.1 282.7 303.3 1.05 14 514 5199 -23.9 -24.6 94 0.7 -24.0 305 47 301.5 301.7 283.3 304.8 1.01 15 500 5400 -25.1 -25.7 95 0.6 -25.2 310 49 302.4 302.6 283.6 305.5 0.94 16 476 5757 -27.7 -28.0 97 0.3 -27.8 310 59 303.5 303.7 283.8 306.2 0.80 17 400 6990 -36.5 -40.9 64 4.4 -36.8 315 83 307.6 307.6 284.8 308.5 0.27 18 395 7077 -36.9 -42.9 54 6.0 -37.4 315 84 308.1 308.2 284.9 308.9 0.22 19 388 7201 -37.3 -39.9 77 2.6 -37.5 315 86 309.2 309.3 285.4 310.3 0.31 20 357 7769 -42.3 -43.7 86 1.4 -42.4 315 95 309.9 310.0 285.6 310.7 0.22 21 348 7941 -43.5 -47.5 65 4.0 -43.7 315 97 310.6 310.6 285.7 311.1 0.15 22 338 8136 -45.1 -46.5 86 1.4 -45.2 315 100 311.0 311.0 285.9 311.6 0.17 23 318 8540 -48.7 -52.9 62 4.2 -48.8 315 104 311.5 311.5 285.9 311.8 0.09 24 308 8749 -50.7 -53.8 70 3.1 -50.8 315 106 311.5 311.6 286.0 311.8 0.08 25 303 8856 -51.7 -55.4 65 3.7 -51.8 315 107 311.6 311.6 286.0 311.9 0.07 26 300 8920 -52.3 -56.3 62 4.0 -52.4 315 107 311.6 311.6 286.0 311.9 0.06 27 293 9072 -53.7 -57.7 61 4.0 -53.8 314 102 311.8 311.8 286.0 312.0 0.05 28 286 9228 -54.9 -58.7 63 3.8 -55.0 312 97 312.2 312.2 286.2 312.4 0.05 29 274 9501 -55.9 -69.9 16 14.0 -56.1 310 88 314.6 314.6 286.9 314.6 0.01 30 260 9837 -52.9 -67.9 15 15.0 -53.1 310 82 323.8 323.8 289.9 323.8 0.02 31 250 10090 -54.1 -69.1 14 15.0 -54.3 310 78 325.6 325.6 290.5 325.7 0.01 32 237 10429 -56.5 -70.5 16 14.0 -56.7 313 77 327.0 327.0 290.9 327.1 0.01 33 227 10703 -54.5 -71.5 11 17.0 -54.7 314 76 334.1 334.1 292.9 334.2 0.01 34 200 11510 -55.1 -75.1 7 20.0 -55.4 305 80 345.5 345.5 295.6 345.5 0.01 35 181 12145 -57.7 -77.7 6 20.0 -57.9 298 81 351.3 351.3 296.9 351.3 0.01 36 150 13340 -55.1 -79.1 4 24.0 -55.5 285 84 375.1 375.1 301.5 375.2 0.01 37 125 14513 -51.5 -79.5 2 28.0 -52.1 280 59 401.7 401.7 305.5 401.8 0.01 38 111 15279 -54.3 -81.3 2 27.0 -54.8 280 46 410.4 410.4 306.6 410.4 0.00 39 100 15950 -52.7 -82.7 1 30.0 -53.4 260 49 425.9 425.9 308.4 425.9 0.00 40 83 17133 -58.1 -86.1 2 28.0 -58.5 267 45 438.2 438.2 309.7 438.2 0.00 41 79 17443 -58.5 -86.5 2 28.0 -58.9 266 51 443.6 443.6 310.3 443.6 0.00 42 70 18210 -52.9 -84.9 1 32.0 -53.8 280 64 471.2 471.2 312.7 471.2 0.00 43 68 18397 -51.5 -84.5 1 33.0 -52.6 284 65 478.2 478.2 313.3 478.2 0.00 44 60 19209 -51.1 -84.1 1 33.0 -52.4 275 68 496.5 496.5 314.7 496.5 0.01 45 60 19209 -51.3 -84.3 1 33.0 -52.6 275 68 496.0 496.0 314.7 496.1 0.01 46 57 19545 -47.5 -82.5 1 35.0 -49.4 269 67 512.0 512.0 315.8 512.0 0.01 47 50 20400 -52.7 -84.7 1 32.0 -54.0 250 48 519.3 519.3 316.2 519.3 0.01 48 41 21668 -56.1 -86.1 1 30.0 -57.2 267 42 541.1 541.1 317.6 541.2 0.01 49 37 22321 -55.1 -86.1 1 31.0 -56.4 263 39 559.8 559.8 318.6 559.9 0.01 50 30 23650 -57.5 -87.5 1 30.0 -58.7 250 51 587.9 587.9 320.0 587.9 0.01 51 28 24085 -59.1 -88.1 1 29.0 -60.2 254 52 595.2 595.2 320.4 595.2 0.01 52 26 24552 -58.5 -88.5 1 30.0 -59.7 252 56 609.6 609.6 321.0 609.6 0.01 53 25 24802 -53.7 -86.7 1 33.0 -55.8 251 58 630.3 630.3 321.9 630.3 0.01 54 22 25624 -54.5 -86.5 1 32.0 -56.6 240 34 651.4 651.4 322.7 651.4 0.01 55 21 25924 -51.7 -85.7 1 34.0 -54.6 236 22 668.5 668.5 323.4 668.6 0.01 56 20 26240 -53.9 -85.9 1 32.0 -56.3 240 18 671.2 671.2 323.4 671.3 0.01 57 18 26916 -54.5 -86.5 1 32.0 -57.0 254 25 689.8 689.8 324.1 689.9 0.01 58 18 26916 -51.5 -85.5 1 34.0 -54.8 254 25 699.3 699.3 324.4 699.4 0.01 59 15 28090 -55.1 -86.1 1 31.0 -57.8 259 30 724.8 724.8 325.2 724.9 0.02 60 14 28535 -51.1 -86.1 1 35.0 -55.2 255 33 752.8 752.8 326.0 752.9 0.02 61 13 29014 -54.1 -86.1 1 32.0 -57.4 265 42 758.5 758.5 326.2 758.6 0.02 62 13 29014 -52.5 -86.5 1 34.0 -56.3 265 42 764.0 764.0 326.3 764.2 0.02 63 12 29536 -48.7 -85.7 1 37.0 -54.1 293 13 795.2 795.2 327.1 795.4 0.02 64 10 30730 -50.3 -84.3 1 34.0 -55.6 270 27 831.8 831.8 328.0 832.1 0.03 65 9.9 30796 -49.3 -84.3 1 35.0 -55.1 837.9 837.9 328.1 838.2 0.03 66 8.8 31561 -53.5 -85.5 1 32.0 -58.0 850.4 850.4 328.4 850.6 0.03 67 8.3 31938 -52.1 -85.1 1 33.0 -57.3 870.2 870.2 328.8 870.6 0.03 TRP 274 9501 -55.9 -69.9 16 14.0 -56.1 310 88 314.6 314.6 286.9 314.6 0.01 WND 303 8856 -51.7 -55.4 65 3.7 -51.8 315 107 311.6 311.6 286.0 311.9 0.07 Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 813.04 mb = 1699.43 m = 5575.50 ft Wetbulb zero: 842.66 mb = 1403.89 m = 4605.88 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 77.10 % Est. max temperature: 15.05 C = 59.08 F Sfc-Lift cond lev (LCL): 893.89 mb = 923.64 m = 3030.29 ft T: 5.53 C 700-500 lapse rate: 6.97 C/km ThetaE index: 1.35 C Layer 861.0- 850.0 mb Conv cond level (CCL): 813.80 mb = 1682.23 m = 5519.05 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 16.19 C = 61.15 F Cap Strength: 2.62 C Lifted Index: 3.09 C Risk: None Lifted Index @300 mb: 7.56 C Lifted Index @700 mb: 1.30 C Showalter Index: 3.71 C Risk: None Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 23.80 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 157.00 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.33 J/kg Max Up Vert Vel: 1.63 m/s Conv Inhibition (B-): 64704.18 J/kg Cap Strength: 3.05 C Lift Cond Lev (LCL): 841.17 mb = 1418.19 m = 4652.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 26 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 46 295 10 9.1 -4.2 | 163 18 -5.3 17.3 1 964 305 300 14 12.1 -7.0 | 171 15 -2.2 14.5 2 929 610 285 19 18.4 -4.9 | 193 17 4.0 16.6 3 925 644 285 21 20.3 -5.4 | 200 17 5.9 16.1 4 895 914 300 23 19.9 -11.5 | 209 11 5.5 10.0 5 850 1334 290 33 31.0 -11.3 | 238 20 16.6 10.3 6 799 1829 285 34 32.8 -8.8 | 235 22 18.5 12.7 7 768 2134 270 27 27.0 -0.0 | 210 25 12.6 21.5 8 740 2438 275 26 25.9 -2.3 | 211 22 11.5 19.3 9 700 2874 275 26 25.9 -2.3 | 211 22 11.5 19.3 10 606 3962 310 37 28.3 -23.8 | 279 14 14.0 -2.2 11 581 4267 300 36 31.2 -18.0 | 258 17 16.8 3.5 12 558 4572 290 42 39.5 -14.4 | 254 26 25.1 7.2 13 500 5400 310 49 37.5 -31.5 | 293 25 23.2 -10.0 14 494 5486 310 49 37.5 -31.5 | 293 25 23.2 -10.0 15 453 6096 310 72 55.2 -46.3 | 301 48 40.8 -24.7 16 400 6990 315 83 58.7 -58.7 | 310 58 44.3 -37.2 17 333 8230 315 102 72.1 -72.1 | 311 77 57.8 -50.6 18 304 8839 315 107 75.7 -75.7 | 311 82 61.3 -54.1 19 303 8856 315 107 75.7 -75.7 | 311 82 61.3 -54.1 20 300 8920 315 107 75.7 -75.7 | 311 82 61.3 -54.1 21 274 9501 310 88 67.4 -56.6 | 303 64 53.0 -35.0 22 251 10058 310 78 59.8 -50.1 | 302 54 45.4 -28.6 23 250 10090 310 78 59.8 -50.1 | 302 54 45.4 -28.6 24 228 10668 315 77 54.4 -54.4 | 309 52 40.1 -32.9 25 218 10973 310 72 55.2 -46.3 | 301 48 40.8 -24.7 26 200 11510 305 80 65.5 -45.9 | 295 57 51.2 -24.3 27 150 13340 285 84 81.1 -21.7 | 270 67 66.8 -0.2 28 148 13411 290 89 83.6 -30.4 | 277 70 69.3 -8.9 29 141 13716 280 75 73.9 -13.0 | 262 60 59.5 8.5 30 112 15240 280 44 43.3 -7.6 | 244 32 29.0 13.9 31 102 15850 275 71 70.7 -6.2 | 255 58 56.4 15.4 32 100 15950 260 49 48.3 8.5 | 228 45 33.9 30.0 33 97 16154 260 49 48.3 8.5 | 228 45 33.9 30.0 34 88 16764 270 37 37.0 -0.0 | 226 31 22.6 21.5 35 80 17374 265 50 49.8 4.4 | 234 44 35.4 25.9 36 70 18210 280 64 63.0 -11.1 | 258 50 48.7 10.4 37 69 18288 285 64 61.8 -16.6 | 264 48 47.4 5.0 38 63 18898 280 67 66.0 -11.6 | 259 53 51.6 9.9 39 57 19507 270 69 69.0 -0.0 | 248 59 54.6 21.5 40 52 20117 250 45 42.3 15.4 | 217 46 27.9 36.9 41 50 20400 250 48 45.1 16.4 | 219 49 30.7 38.0 42 45 21031 250 44 41.3 15.0 | 216 45 27.0 36.6 43 39 21946 275 41 40.8 -3.6 | 236 32 26.5 18.0 44 37 22250 260 39 38.4 6.8 | 220 37 24.0 28.3 45 36 22555 275 37 36.9 -3.2 | 231 29 22.5 18.3 46 32 23165 310 51 39.1 -32.8 | 294 27 24.7 -11.2 47 30 23650 250 51 47.9 17.4 | 221 51 33.6 39.0 48 29 23774 255 49 47.3 12.7 | 224 48 33.0 34.2 49 24 24994 250 60 56.4 20.5 | 225 59 42.0 42.1 50 21 25908 235 23 18.8 13.2 | 187 35 4.5 34.7 51 20 26213 250 8 7.5 2.7 | 164 25 -6.9 24.3 52 20 26240 240 18 15.6 9.0 | 182 31 1.2 30.5 53 19 26518 230 13 10.0 8.4 | 172 30 -4.4 29.9 54 17 27432 285 40 38.6 -10.4 | 245 27 24.3 11.2 55 14 28346 250 26 24.4 8.9 | 198 32 10.1 30.4 56 13 28956 265 46 45.8 4.0 | 231 41 31.5 25.5 57 13 29261 265 28 27.9 2.4 | 209 28 13.5 24.0 58 12 29566 295 12 10.9 -5.1 | 168 17 -3.5 16.5 59 11 29870 300 8 6.9 -4.0 | 157 19 -7.4 17.5 60 11 30175 270 17 17.0 -0.0 | 187 22 2.6 21.5 61 10 30730 270 27 27.0 -0.0 | 210 25 12.6 21.5 Wind Parameters Mean winds (0-6000m): 296.3 at 34.5 knts Storm direction: 326.3 at 25.9 knts Shear (0-3000m) pos: 1.7 neg: 2.7 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 55.1 deg Storm rel helicity (0-3000m) pos: 96.3 neg: -70.0 tot: 26.3 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 56.21 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 ------------------------------------------------------------------------------- 500 295 14 173 16| 0.0 8.4 8.4| 29.9 0.0 29.9 59.9 0.80| 9.4 7.5 1000 294 18 188 14| 4.5 4.2 8.7| 61.5 0.0 61.5 61.5 0.73| 10.9 8.0 1500 293 22 206 14| 3.0 5.7 8.7| 79.5 -2.2 77.2 51.5 0.64| 10.4 6.6 2000 290 25 215 16| 2.3 4.1 6.4| 79.5 -51.9 27.6 13.8 0.28| 10.2 2.9 2500 286 25 215 18| 1.5 3.3 4.7| 80.7 -70.0 10.7 4.3 0.19| 9.2 1.8 3000 284 26 214 18| 1.7 2.7 4.5| 96.3 -70.0 26.3 8.8 0.24| 8.2 1.9 4000 289 27 223 17| 3.5 2.0 5.5|173.3 -74.8 98.5 24.6 0.40| 8.8 3.5 5000 291 30 232 17| 3.7 2.9 6.6|236.2-100.0 136.2 27.2 0.35| 9.3 3.2 6000 296 35 249 18| 3.9 3.2 7.1|327.6-100.0 227.6 37.9 0.36| 10.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//SAVC/skewt/SAVC.skewt.20251015.12.gif