UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 9 OCT 25 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 194 SFC 951 691 -1.3 -2.4 92 1.1 -1.7 0 0 275.8 276.3 274.0 285.0 3.37 2 941 742 1.6 0.3 91 1.3 1.0 19 3 279.6 280.3 277.2 291.1 4.15 3 925 826 0.4 0.1 98 0.3 0.3 50 8 279.7 280.4 277.3 291.2 4.16 4 921 861 0.4 -0.1 96 0.5 0.2 52 10 280.1 280.8 277.4 291.5 4.12 5 880 1229 4.2 -1.8 65 6.0 1.5 59 14 287.7 288.3 280.7 298.6 3.80 6 851 1501 3.8 -4.2 56 8.0 0.4 31 9 290.0 290.6 281.2 299.6 3.29 7 850 1511 3.8 -4.2 56 8.0 0.4 30 9 290.1 290.7 281.2 299.7 3.29 8 841 1598 3.8 -4.2 56 8.0 0.4 46 8 291.0 291.6 281.7 300.8 3.33 9 828 1725 5.4 -22.6 11 28.0 -2.6 70 8 294.0 294.1 279.7 296.4 0.75 10 819 1814 5.2 -28.8 6 34.0 -3.3 87 7 294.7 294.8 279.6 296.1 0.43 11 812 1884 4.8 -9.2 35 14.0 -0.7 103 6 295.0 295.4 282.2 302.1 2.34 12 791 2097 3.4 -6.6 48 10.0 -0.7 155 4 295.7 296.3 283.2 304.6 2.95 13 700 3081 -1.1 -12.1 43 11.0 -5.1 175 3 301.3 301.7 284.5 308.0 2.16 14 646 3716 -4.7 -18.7 33 14.0 -8.9 162 12 304.2 304.4 284.8 308.5 1.35 15 624 3988 -5.3 -35.3 7 30.0 -11.3 144 8 306.5 306.6 284.4 307.6 0.30 16 519 5408 -14.5 -52.5 2 38.0 -18.8 170 10 312.0 312.0 286.1 312.2 0.06 17 511 5525 -14.5 -56.5 1 42.0 -18.9 145 9 313.4 313.4 286.6 313.5 0.04 18 500 5690 -14.9 -55.9 2 41.0 -19.3 110 7 314.9 314.9 287.1 315.0 0.04 19 439 6665 -19.9 -41.9 12 22.0 -22.9 80 39 320.5 320.5 289.2 321.3 0.22 20 436 6716 -19.7 -41.7 12 22.0 -22.8 80 40 321.4 321.4 289.4 322.2 0.23 21 400 7350 -24.7 -41.7 19 17.0 -26.8 80 53 322.9 322.9 289.9 323.8 0.25 22 389 7552 -26.3 -42.3 21 16.0 -28.2 80 57 323.4 323.4 290.0 324.3 0.24 23 358 8146 -32.3 -39.3 50 7.0 -33.1 74 62 323.1 323.2 290.1 324.4 0.35 24 326 8800 -37.3 -43.3 54 6.0 -37.8 66 66 325.0 325.0 290.6 325.9 0.25 25 300 9370 -40.9 -50.9 33 10.0 -41.5 65 66 327.7 327.7 291.2 328.2 0.12 26 298 9415 -41.3 -50.3 37 9.0 -41.8 65 66 327.8 327.8 291.2 328.3 0.13 27 293 9530 -41.9 -53.9 26 12.0 -42.5 66 67 328.5 328.5 291.4 328.9 0.09 28 288 9646 -41.1 -57.1 16 16.0 -41.8 67 68 331.3 331.3 292.1 331.5 0.06 29 274 9982 -43.1 -60.1 14 17.0 -43.7 70 71 333.1 333.1 292.6 333.3 0.04 30 250 10590 -48.3 -58.3 31 10.0 -48.6 75 77 334.3 334.3 292.9 334.5 0.06 31 241 10829 -50.5 -58.5 38 8.0 -50.7 77 80 334.5 334.5 293.0 334.7 0.06 32 229 11159 -53.4 -57.1 64 3.7 -53.5 80 83 335.0 335.0 293.2 335.3 0.07 33 227 11216 -53.9 -56.9 69 3.0 -54.0 80 83 335.1 335.1 293.2 335.4 0.08 34 220 11416 -54.5 -65.5 25 11.0 -54.7 82 79 337.1 337.2 293.6 337.3 0.03 35 205 11864 -56.7 -65.7 31 9.0 -56.9 72 67 340.6 340.6 294.5 340.7 0.03 36 200 12020 -58.1 -66.1 35 8.0 -58.2 65 63 340.8 340.8 294.5 340.9 0.03 37 186 12472 -62.1 -68.1 44 6.0 -62.1 50 68 341.4 341.4 294.7 341.5 0.02 38 180 12676 -58.9 -72.9 15 14.0 -59.0 50 68 349.9 349.9 296.6 349.9 0.01 39 166 13180 -62.1 -76.1 14 14.0 -62.2 65 51 352.7 352.7 297.2 352.8 0.01 40 161 13370 -60.1 -82.1 4 22.0 -60.3 73 43 359.2 359.2 298.5 359.2 0.00 41 154 13646 -61.7 -82.7 4 21.0 -61.9 84 31 361.1 361.1 298.9 361.1 0.00 42 152 13727 -59.9 -82.9 3 23.0 -60.1 87 28 365.5 365.5 299.8 365.5 0.00 43 150 13810 -59.9 -82.9 3 23.0 -60.1 90 24 366.9 366.9 300.0 366.9 0.00 44 147 13937 -59.1 -83.1 3 24.0 -59.3 90 24 370.4 370.4 300.7 370.4 0.00 45 137 14377 -61.1 -85.1 3 24.0 -61.3 93 22 374.4 374.4 301.3 374.4 0.00 46 128 14803 -58.3 -85.3 2 27.0 -58.6 116 11 386.8 386.8 303.3 386.8 0.00 47 110 15754 -60.7 -86.7 2 26.0 -60.9 143 5 399.4 399.4 305.1 399.4 0.00 48 100 16350 -59.1 -87.1 1 28.0 -59.5 45 9 413.5 413.5 306.9 413.5 0.00 49 83 17515 -59.1 -88.1 1 29.0 -59.5 169 13 436.2 436.2 309.5 436.2 0.00 50 80 17746 -57.5 -87.5 1 30.0 -58.0 197 12 444.1 444.1 310.3 444.1 0.00 51 70 18580 -61.1 -89.1 1 28.0 -61.4 300 1 453.7 453.7 311.2 453.7 0.00 52 61 19437 -62.7 -89.7 1 27.0 -63.0 310 4 468.3 468.3 312.5 468.3 0.00 53 50 20670 -62.3 -90.3 1 28.0 -62.7 325 8 496.7 496.7 314.7 496.7 0.00 54 30 23840 -60.3 -91.3 1 31.0 -61.2 260 13 580.3 580.3 319.7 580.3 0.00 55 20 26370 -59.3 -90.3 1 31.0 -60.7 110 3 654.7 654.7 322.9 654.7 0.01 56 14 28608 -59.1 -90.1 1 31.0 -61.0 283 18 725.6 725.6 325.2 725.7 0.01 57 12 29569 -62.1 -92.1 1 30.0 -63.7 286 26 747.7 747.7 325.8 747.8 0.01 58 11 30115 -56.3 -90.3 1 34.0 -59.4 296 20 787.6 787.6 327.0 787.7 0.01 59 10 30720 -56.9 -89.9 1 33.0 -60.0 250 14 807.2 807.2 327.4 807.2 0.01 60 9.3 31182 -54.5 -88.5 1 34.0 -58.6 833.2 833.2 328.0 833.4 0.02 61 6.3 33681 -53.7 -88.7 1 35.0 -59.2 934.8 934.8 330.1 935.0 0.02 TRP 186 12472 -62.1 -68.1 44 6.0 -62.1 50 68 341.4 341.4 294.7 341.5 0.02 WND 229 11159 -53.4 -57.1 64 3.7 -53.5 80 83 335.0 335.0 293.2 335.3 0.07 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: Surface below freezing Freezing level: 946.52 mb = 713.88 m = 2342.09 ft Freezing level: 722.24 mb = 2840.51 m = 9319.14 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 33.43 % Est. max temperature: 18.02 C = 64.44 F Sfc-Lift cond lev (LCL): 934.61 mb = 775.39 m = 2543.91 ft T: 1.12 C 700-500 lapse rate: 5.29 C/km ThetaE index: 4.63 C Layer 828.0- 812.0 mb Conv cond level (CCL): 951.00 mb = 691.00 m = 2267.03 ft Mean mixing ratio: 3.85 g/kg Conv temperature: -0.58 C = 30.95 F Cap Strength: 16.77 C Lifted Index: 17.72 C Risk: None Lifted Index @300 mb: 23.36 C Lifted Index @700 mb: 11.36 C Showalter Index: 14.26 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 10.70 C K Index: 3.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.74 J/kg Max Up Vert Vel: 7.84 m/s Conv Inhibition (B-): 70174.02 J/kg Cap Strength: 16.89 C Lift Cond Lev (LCL): 849.39 mb = 1516.81 m = 4976.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 at 8 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 ---------------------------------------------------------- 0 951 691 0 0 -0.0 -0.0 | 320 8 5.2 -6.1 1 925 826 50 8 -6.1 -5.1 | 5 11 -1.0 -11.3 2 915 914 55 13 -10.6 -7.5 | 22 15 -5.5 -13.6 3 881 1219 60 14 -12.1 -7.0 | 28 15 -6.9 -13.1 4 850 1511 30 9 -4.5 -7.8 | 357 14 0.7 -13.9 5 817 1829 90 7 -7.0 0.0 | 17 6 -1.8 -6.1 6 787 2134 165 3 -0.8 2.9 | 306 5 4.4 -3.2 7 758 2438 190 4 0.7 3.9 | 290 6 5.9 -2.2 8 730 2743 190 6 1.0 5.9 | 272 6 6.2 -0.2 9 700 3081 175 3 -0.3 3.0 | 302 6 4.9 -3.1 10 650 3658 165 13 -3.4 12.6 | 196 7 1.8 6.4 11 601 4267 125 3 -2.5 1.7 | 328 5 2.7 -4.4 12 555 4877 205 11 4.6 10.0 | 249 11 9.8 3.9 13 534 5182 215 12 6.9 9.8 | 253 13 12.1 3.7 14 500 5690 110 7 -6.6 2.4 | 21 4 -1.4 -3.7 15 493 5791 90 11 -11.0 0.0 | 44 8 -5.8 -6.1 16 473 6096 80 23 -22.7 -4.0 | 60 20 -17.5 -10.1 17 419 7010 80 49 -48.3 -8.5 | 71 45 -43.1 -14.6 18 400 7350 80 53 -52.2 -9.2 | 72 49 -47.0 -15.3 19 385 7620 80 58 -57.1 -10.1 | 73 54 -51.9 -16.2 20 338 8534 70 65 -61.1 -22.2 | 63 63 -55.9 -28.3 21 310 9144 60 67 -58.0 -33.5 | 53 66 -52.8 -39.6 22 300 9370 65 66 -59.8 -27.9 | 58 64 -54.6 -34.0 23 250 10590 75 77 -74.4 -19.9 | 69 74 -69.2 -26.0 24 247 10668 75 78 -75.3 -20.2 | 69 75 -70.2 -26.3 25 229 11159 80 83 -81.7 -14.4 | 75 79 -76.6 -20.5 26 225 11278 80 83 -81.7 -14.4 | 75 79 -76.6 -20.5 27 214 11582 85 74 -73.7 -6.4 | 80 70 -68.5 -12.6 28 200 12020 65 63 -57.1 -26.6 | 58 61 -51.9 -32.7 29 195 12192 70 62 -58.3 -21.2 | 63 60 -53.1 -27.3 30 186 12472 50 68 -52.1 -43.7 | 43 68 -46.9 -49.8 31 176 12802 50 68 -52.1 -43.7 | 43 68 -46.9 -49.8 32 150 13810 90 24 -24.0 0.0 | 72 20 -18.8 -6.1 33 138 14326 90 24 -24.0 0.0 | 72 20 -18.8 -6.1 34 132 14630 105 12 -11.6 3.1 | 65 7 -6.4 -3.0 35 125 14935 125 10 -8.2 5.7 | 83 3 -3.0 -0.4 36 119 15240 130 12 -9.2 7.7 | 112 4 -4.0 1.6 37 108 15850 145 4 -2.3 3.3 | 315 4 2.9 -2.8 38 103 16154 130 10 -7.7 6.4 | 97 3 -2.5 0.3 39 100 16350 45 9 -6.4 -6.4 | 5 13 -1.2 -12.5 40 98 16459 45 9 -6.4 -6.4 | 5 13 -1.2 -12.5 41 94 16764 110 13 -12.2 4.4 | 77 7 -7.0 -1.7 42 89 17069 110 12 -11.3 4.1 | 72 6 -6.1 -2.0 43 81 17678 190 13 2.3 12.8 | 228 10 7.4 6.7 44 77 17983 220 10 6.4 7.7 | 262 12 11.6 1.5 45 70 18580 300 1 0.9 -0.5 | 318 9 6.0 -6.6 46 50 20670 325 8 4.6 -6.6 | 322 16 9.8 -12.7 47 50 20726 300 12 10.4 -6.0 | 308 20 15.6 -12.1 48 47 21031 315 10 7.1 -7.1 | 317 18 12.2 -13.2 49 45 21336 270 4 4.0 -0.0 | 304 11 9.2 -6.1 50 43 21641 235 10 8.2 5.7 | 272 13 13.4 -0.4 51 41 21946 285 17 16.4 -4.4 | 296 24 21.6 -10.5 52 39 22250 325 10 5.7 -8.2 | 323 18 10.9 -14.3 53 33 23165 0 0 -0.0 -0.0 | 320 8 5.2 -6.1 54 30 23840 260 13 12.8 2.3 | 282 18 18.0 -3.9 55 29 24079 235 10 8.2 5.7 | 272 13 13.4 -0.4 56 27 24384 280 16 15.8 -2.8 | 293 23 20.9 -8.9 57 26 24689 330 14 7.0 -12.1 | 326 22 12.2 -18.2 58 25 24994 320 14 9.0 -10.7 | 320 22 14.2 -16.8 59 24 25298 355 10 0.9 -10.0 | 339 17 6.0 -16.1 60 22 25908 280 10 9.8 -1.7 | 298 17 15.0 -7.9 61 21 26213 300 13 11.3 -6.5 | 308 21 16.4 -12.6 62 20 26370 110 3 -2.8 1.0 | 335 6 2.4 -5.1 63 20 26518 345 10 2.6 -9.7 | 334 18 7.8 -15.8 64 19 26822 65 2 -1.8 -0.8 | 334 8 3.4 -7.0 65 17 27432 215 11 6.3 9.0 | 256 12 11.5 2.9 66 16 27737 250 15 14.1 5.1 | 273 19 19.3 -1.0 67 15 28346 280 17 16.7 -3.0 | 292 24 21.9 -9.1 68 13 29261 290 21 19.7 -7.2 | 298 28 24.9 -13.3 69 12 29566 285 26 25.1 -6.7 | 293 33 30.3 -12.8 70 11 29870 315 22 15.6 -15.6 | 316 30 20.7 -21.7 71 10 30720 250 14 13.2 4.8 | 274 18 18.3 -1.3 Wind Parameters Mean winds (0-6000m): 109.8 at 10.7 knts Storm direction: 139.8 at 8.0 knts Shear (0-3000m) pos: 1.0 neg: 1.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -125.3 deg Storm rel helicity (0-3000m) pos: 52.2 neg: -48.9 tot: 3.3 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.72 Bulk Shear: 11.30 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 55 9 13 12| 14.3 0.0 14.3| 38.9 0.0 38.9 77.9 0.89| 15.5 13.7 1000 52 10 12 12| 4.0 0.0 4.0| 46.7 -27.4 19.3 19.3 0.32| 14.0 4.4 1500 59 9 12 11| 1.1 0.0 1.1| 48.3 -33.1 15.2 10.1 0.10| 13.2 1.4 2000 68 7 11 9| 1.5 0.0 1.5| 48.3 -37.7 10.6 5.3 0.03| 10.7 0.3 2500 80 7 12 8| 1.2 0.4 1.5| 52.2 -39.7 12.5 5.0 0.05| 9.5 0.5 3000 104 7 24 5| 1.0 1.3 2.3| 52.2 -48.9 3.3 1.1 -0.10| 9.3 -0.9 4000 125 7 20 2| 1.6 0.7 2.2| 53.0 -53.8 -0.8 -0.2 -0.10| 9.4 -0.9 5000 149 8 244 1| 1.7 2.1 3.8| 56.2 -64.6 -8.4 -1.7 -0.17| 10.1 -1.7 6000 110 11 63 5| 1.4 4.6 6.0|101.3 -64.6 36.6 6.1 -0.05| 11.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251009.12.gif