UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 22 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 135 SFC 946 691 12.8 -3.2 33 16.0 5.6 250 4 290.5 291.1 281.3 299.9 3.19 2 925 789 10.0 -4.0 37 14.0 3.9 230 11 289.5 290.1 280.7 298.5 3.07 3 850 1484 3.4 -7.6 44 11.0 -0.9 240 9 289.7 290.2 280.1 297.2 2.54 4 842 1561 2.8 -7.2 48 10.0 -1.1 238 10 289.9 290.3 280.3 297.6 2.64 5 716 2846 -8.1 -14.1 62 6.0 -9.9 224 15 291.6 291.9 280.0 297.0 1.79 6 710 2912 -7.9 -17.9 44 10.0 -10.6 230 14 292.5 292.8 279.8 296.6 1.32 7 700 3022 -8.9 -18.9 44 10.0 -11.5 240 14 292.6 292.8 279.7 296.4 1.23 8 695 3077 -9.1 -20.1 40 11.0 -11.9 237 13 293.0 293.2 279.8 296.5 1.11 9 675 3303 -8.7 -27.7 20 19.0 -12.7 251 17 295.9 296.0 280.4 297.8 0.58 10 669 3373 -8.7 -28.7 18 20.0 -12.8 255 18 296.7 296.8 280.6 298.4 0.53 11 665 3419 -8.7 -25.7 24 17.0 -12.5 255 20 297.2 297.3 281.1 299.5 0.71 12 661 3466 -8.5 -17.5 48 9.0 -11.1 255 21 297.9 298.2 282.4 302.5 1.46 13 646 3643 -9.9 -14.0 72 4.1 -11.2 255 27 298.3 298.7 283.2 304.5 2.00 14 636 3763 -10.5 -13.6 78 3.1 -11.5 257 28 298.9 299.3 283.6 305.4 2.10 15 613 4046 -11.1 -21.1 43 10.0 -13.7 264 29 301.4 301.6 283.4 305.1 1.16 16 604 4160 -11.9 -15.9 72 4.0 -13.1 267 29 301.8 302.1 284.4 307.5 1.83 17 594 4287 -13.1 -16.0 79 2.9 -14.0 270 29 301.8 302.2 284.4 307.6 1.85 18 559 4747 -16.1 -19.9 72 3.8 -17.1 266 35 303.6 303.8 284.6 308.1 1.41 19 543 4965 -17.1 -18.4 90 1.3 -17.4 266 38 304.9 305.2 285.4 310.2 1.65 20 507 5477 -20.1 -23.3 76 3.2 -20.8 273 43 307.3 307.5 285.7 311.1 1.15 21 500 5580 -19.9 -24.4 67 4.5 -20.9 275 44 308.8 309.0 286.1 312.3 1.06 22 477 5928 -21.3 -30.3 44 9.0 -22.9 278 49 311.2 311.4 286.5 313.5 0.64 23 433 6633 -26.9 -31.9 63 5.0 -27.6 283 56 312.9 313.0 287.1 315.0 0.61 24 411 7007 -29.7 -38.7 41 9.0 -30.7 285 59 313.9 314.0 287.1 315.1 0.33 25 408 7059 -29.7 -45.7 20 16.0 -31.1 285 58 314.6 314.6 287.1 315.2 0.16 26 400 7200 -31.1 -45.1 24 14.0 -32.3 285 56 314.6 314.6 287.2 315.2 0.17 27 367 7804 -36.5 -48.5 28 12.0 -37.2 293 53 315.2 315.2 287.3 315.7 0.13 28 356 8014 -38.1 -43.1 59 5.0 -38.5 294 55 315.8 315.9 287.6 316.7 0.24 29 348 8170 -39.3 -43.9 62 4.6 -39.6 291 59 316.3 316.3 287.8 317.1 0.22 30 334 8450 -41.5 -46.2 60 4.7 -41.8 287 66 317.0 317.0 288.0 317.7 0.18 31 316 8823 -44.1 -50.1 51 6.0 -44.4 292 74 318.4 318.5 288.4 318.9 0.12 32 307 9017 -45.5 -54.5 36 9.0 -45.9 297 78 319.1 319.1 288.5 319.4 0.08 33 300 9170 -46.5 -54.5 40 8.0 -46.8 300 84 319.8 319.8 288.8 320.1 0.08 34 296 9259 -46.9 -54.9 40 8.0 -47.2 300 86 320.5 320.5 289.0 320.8 0.07 35 251 10334 -55.5 -66.4 24 10.9 -55.6 300 109 323.2 323.2 289.8 323.3 0.02 36 250 10360 -55.7 -66.7 24 11.0 -55.9 300 109 323.3 323.3 289.8 323.3 0.02 37 235 10750 -57.7 -65.7 35 8.0 -57.8 306 102 326.0 326.0 290.6 326.1 0.02 38 230 10885 -58.1 -68.1 27 10.0 -58.2 308 93 327.4 327.4 291.0 327.5 0.02 39 214 11334 -61.1 -67.1 45 6.0 -61.2 312 67 329.6 329.6 291.6 329.7 0.02 40 200 11750 -63.1 -74.1 21 11.0 -63.2 290 60 332.8 332.8 292.5 332.9 0.01 41 199 11781 -63.3 -75.3 18 12.0 -63.4 290 61 333.0 333.0 292.5 333.0 0.01 42 191 12035 -61.1 -79.1 8 18.0 -61.2 290 65 340.5 340.5 294.4 340.5 0.00 43 186 12201 -57.3 -80.3 4 23.0 -57.5 280 71 349.2 349.2 296.4 349.2 0.00 44 183 12305 -56.5 -81.5 3 25.0 -56.8 282 66 352.1 352.1 297.1 352.1 0.00 45 171 12733 -59.3 -81.3 4 22.0 -59.5 289 43 354.4 354.4 297.5 354.4 0.00 46 154 13393 -56.9 -82.9 2 26.0 -57.2 286 52 369.3 369.3 300.4 369.3 0.00 47 150 13560 -57.5 -83.5 2 26.0 -57.8 290 56 371.0 371.0 300.8 371.0 0.00 48 143 13862 -57.7 -83.7 2 26.0 -58.0 284 55 375.8 375.8 301.5 375.8 0.00 49 139 14041 -56.3 -84.3 2 28.0 -56.6 277 53 381.3 381.3 302.5 381.3 0.00 50 131 14417 -57.7 -83.7 2 26.0 -58.0 263 49 385.3 385.3 303.1 385.3 0.00 51 109 15586 -54.3 -84.3 1 30.0 -54.8 258 50 412.5 412.5 306.8 412.5 0.00 52 106 15765 -54.5 -84.5 1 30.0 -55.1 270 43 415.4 415.4 307.2 415.5 0.00 53 103 15950 -52.9 -83.9 1 31.0 -53.6 282 35 421.9 421.9 307.9 421.9 0.00 54 100 16140 -54.1 -84.1 1 30.0 -54.7 295 27 423.2 423.2 308.1 423.2 0.00 55 91 16738 -57.5 -85.5 2 28.0 -57.9 287 30 428.0 428.0 308.6 428.0 0.00 56 88 16950 -54.3 -85.3 1 31.0 -54.9 282 32 438.6 438.6 309.7 438.6 0.00 57 81 17476 -57.7 -86.7 1 29.0 -58.2 274 36 442.1 442.1 310.1 442.1 0.00 58 79 17634 -55.9 -85.9 1 30.0 -56.5 281 35 449.0 449.0 310.8 449.0 0.00 59 70 18400 -56.3 -86.3 1 30.0 -56.9 270 16 463.9 463.9 312.1 464.0 0.00 60 59 19473 -60.5 -87.5 2 27.0 -61.0 259 10 477.8 477.8 313.2 477.8 0.00 61 50 20510 -57.3 -87.3 1 30.0 -58.1 255 22 508.4 508.4 315.5 508.5 0.00 62 46 21039 -55.5 -86.5 1 31.0 -56.5 277 16 525.1 525.1 316.6 525.1 0.00 63 41 21766 -58.9 -87.9 1 29.0 -59.7 272 13 534.2 534.2 317.2 534.2 0.00 64 32 23331 -55.9 -86.9 1 31.0 -57.3 270 14 581.4 581.4 319.8 581.5 0.01 65 30 23740 -56.9 -86.9 1 30.0 -58.2 10 7 589.5 589.5 320.1 589.6 0.01 66 27 24404 -58.9 -87.9 1 29.0 -60.0 267 11 601.9 601.9 320.7 602.0 0.01 67 23 25419 -54.9 -86.9 1 32.0 -56.9 354 3 641.9 642.0 322.4 642.0 0.01 68 20 26310 -55.9 -87.9 1 32.0 -57.9 300 11 665.1 665.1 323.3 665.1 0.01 69 16 27726 -57.9 -87.9 1 30.0 -59.9 327 12 702.4 702.4 324.5 702.4 0.01 70 12 29558 -54.3 -86.3 1 32.0 -57.8 293 12 775.4 775.4 326.6 775.5 0.02 71 10 30720 -57.5 -88.5 1 31.0 -60.4 315 28 804.9 804.9 327.4 805.0 0.02 72 8.3 31908 -53.5 -86.5 1 33.0 -58.2 864.7 864.7 328.7 865.0 0.03 73 5.5 34553 -53.9 -86.9 1 33.0 -59.7 970.9 971.0 330.7 971.3 0.04 TRP 199 11781 -63.3 -75.3 18 12.0 -63.4 290 61 333.0 333.0 292.5 333.0 0.01 WND 251 10334 -55.5 -66.4 24 10.9 -55.6 300 109 323.2 323.2 289.8 323.3 0.02 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 809.63 mb = 1890.92 m = 6203.73 ft Wetbulb zero: 863.58 mb = 1353.76 m = 4441.40 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 57.74 % Est. max temperature: 12.80 C = 55.04 F Sfc-Lift cond lev (LCL): 741.58 mb = 2568.04 m = 8425.22 ft T: -5.74 C 700-500 lapse rate: 4.30 C/km ThetaE index: 2.68 C Layer 925.0- 842.0 mb Conv cond level (CCL): 703.83 mb = 2979.66 m = 9775.67 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 14.84 C = 58.71 F Cap Strength: 9.35 C Lifted Index: 10.40 C Risk: None Lifted Index @300 mb: 15.47 C Lifted Index @700 mb: 1.63 C Showalter Index: 11.02 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 12.30 C K Index: 5.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.08 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 59617.96 J/kg Cap Strength: 9.86 C Lift Cond Lev (LCL): 733.72 mb = 2652.52 m = 8702.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 21 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 ---------------------------------------------------------- 0 946 691 250 4 3.8 1.4 | 123 18 -15.2 9.8 1 925 789 230 11 8.4 7.1 | 146 19 -10.6 15.5 2 911 914 230 10 7.7 6.4 | 143 19 -11.3 14.8 3 878 1219 235 8 6.6 4.6 | 136 18 -12.4 13.0 4 850 1484 240 9 7.8 4.5 | 139 17 -11.2 12.9 5 814 1829 230 15 11.5 9.6 | 157 20 -7.5 18.1 6 783 2134 215 18 10.3 14.7 | 159 25 -8.7 23.2 7 754 2438 220 15 9.6 11.5 | 155 22 -9.3 19.9 8 725 2743 215 15 8.6 12.3 | 153 23 -10.4 20.7 9 700 3022 240 14 12.1 7.0 | 156 17 -6.9 15.4 10 698 3048 235 13 10.6 7.5 | 152 18 -8.3 15.9 11 670 3353 255 18 17.4 4.7 | 173 13 -1.6 13.1 12 644 3658 255 28 27.0 7.2 | 207 18 8.1 15.7 13 594 4267 270 29 29.0 -0.0 | 230 13 10.0 8.4 14 548 4877 265 37 36.9 3.2 | 237 21 17.9 11.6 15 500 5580 275 44 43.8 -3.8 | 260 25 24.8 4.6 16 466 6096 280 52 51.2 -9.0 | 271 32 32.2 -0.6 17 411 7010 285 59 57.0 -15.3 | 280 39 38.0 -6.9 18 400 7200 285 56 54.1 -14.5 | 280 36 35.1 -6.1 19 376 7620 290 52 48.9 -17.8 | 287 31 29.9 -9.4 20 360 7925 295 53 48.0 -22.4 | 296 32 29.0 -14.0 21 329 8534 285 69 66.6 -17.9 | 281 49 47.7 -9.4 22 301 9144 300 80 69.3 -40.0 | 302 59 50.3 -31.6 23 300 9170 300 84 72.7 -42.0 | 302 63 53.8 -33.6 24 251 10334 300 109 94.4 -54.5 | 301 88 75.4 -46.1 25 250 10360 300 109 94.4 -54.5 | 301 88 75.4 -46.1 26 250 10363 300 109 94.4 -54.5 | 301 88 75.4 -46.1 27 238 10668 305 107 87.6 -61.4 | 308 87 68.7 -53.0 28 216 11278 315 68 48.1 -48.1 | 324 49 29.1 -39.7 29 200 11750 290 60 56.4 -20.5 | 288 39 37.4 -12.1 30 199 11781 290 61 57.3 -20.9 | 288 40 38.3 -12.5 31 196 11887 300 58 50.2 -29.0 | 303 37 31.2 -20.6 32 186 12192 280 72 70.9 -12.5 | 275 52 51.9 -4.1 33 169 12802 290 40 37.6 -13.7 | 286 19 18.6 -5.3 34 161 13106 280 45 44.3 -7.8 | 269 25 25.3 0.6 35 150 13560 290 56 52.6 -19.2 | 288 35 33.6 -10.7 36 146 13716 290 56 52.6 -19.2 | 288 35 33.6 -10.7 37 127 14630 255 47 45.4 12.2 | 232 33 26.4 20.6 38 121 14935 280 47 46.3 -8.2 | 269 27 27.3 0.3 39 115 15240 275 38 37.9 -3.3 | 255 20 18.9 5.1 40 110 15545 255 52 50.2 13.5 | 235 38 31.2 21.9 41 100 16140 295 27 24.5 -11.4 | 299 6 5.5 -3.0 42 100 16154 290 34 31.9 -11.6 | 284 13 13.0 -3.2 43 95 16459 295 27 24.5 -11.4 | 299 6 5.5 -3.0 44 82 17374 270 36 36.0 -0.0 | 244 19 17.0 8.4 45 75 17983 295 34 30.8 -14.4 | 297 13 11.8 -6.0 46 71 18288 245 25 22.7 10.6 | 191 19 3.7 19.0 47 70 18400 270 16 16.0 -0.0 | 160 9 -3.0 8.4 48 68 18593 270 16 16.0 -0.0 | 160 9 -3.0 8.4 49 62 19202 330 10 5.0 -8.7 | 89 14 -14.0 -0.2 50 59 19507 250 10 9.4 3.4 | 141 15 -9.6 11.8 51 56 19812 270 16 16.0 -0.0 | 160 9 -3.0 8.4 52 53 20117 315 11 7.8 -7.8 | 93 11 -11.2 0.6 53 51 20422 250 13 12.2 4.4 | 152 15 -6.8 12.9 54 50 20510 255 22 21.3 5.7 | 189 14 2.3 14.1 55 44 21336 290 12 11.3 -4.1 | 119 9 -7.7 4.3 56 40 21946 265 14 13.9 1.2 | 152 11 -5.0 9.6 57 36 22555 290 25 23.5 -8.6 | 272 5 4.5 -0.1 58 34 22860 325 12 6.9 -9.8 | 83 12 -12.1 -1.4 59 33 23165 245 10 9.1 4.2 | 142 16 -9.9 12.6 60 31 23470 290 18 16.9 -6.2 | 137 3 -2.1 2.3 61 30 23740 10 7 -1.2 -6.9 | 94 20 -20.2 1.5 62 30 23774 335 20 8.5 -18.1 | 47 14 -10.5 -9.7 63 28 24079 5 10 -0.9 -10.0 | 86 20 -19.9 -1.5 64 27 24384 265 10 10.0 0.9 | 136 13 -9.0 9.3 65 26 24689 285 18 17.4 -4.7 | 157 4 -1.6 3.8 66 25 24994 340 10 3.4 -9.4 | 86 16 -15.6 -1.0 67 22 25603 0 0 -0.0 -0.0 | 114 21 -19.0 8.4 68 21 25908 255 10 9.7 2.6 | 140 14 -9.3 11.0 69 20 26213 310 22 16.9 -14.1 | 20 6 -2.1 -5.7 70 20 26310 300 11 9.5 -5.5 | 107 10 -9.5 2.9 71 19 26518 295 10 9.1 -4.2 | 113 11 -9.9 4.2 72 18 27127 345 4 1.0 -3.9 | 104 19 -18.0 4.5 73 17 27432 320 12 7.7 -9.2 | 86 11 -11.3 -0.8 74 15 28042 335 13 5.5 -11.8 | 76 14 -13.5 -3.4 75 15 28346 280 10 9.8 -1.7 | 126 11 -9.1 6.7 76 14 28651 310 17 13.0 -10.9 | 67 6 -6.0 -2.5 77 13 29261 320 13 8.4 -10.0 | 82 11 -10.6 -1.5 78 11 29870 265 10 10.0 0.9 | 136 13 -9.0 9.3 79 11 30175 295 11 10.0 -4.6 | 113 10 -9.0 3.8 80 10 30720 315 28 19.8 -19.8 | 356 11 0.8 -11.4 Wind Parameters Mean winds (0-6000m): 263.9 at 27.7 knts Storm direction: 293.9 at 20.8 knts Shear (0-3000m) pos: 3.3 neg: 2.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 130.4 neg: -30.0 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 56.37 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 ------------------------------------------------------------------------------- 500 232 9 139 18| 0.0 4.6 4.6| 35.0 -13.8 21.2 42.5 0.44| 10.6 4.7 1000 235 9 140 18| 0.0 4.5 4.5| 54.8 -13.8 41.0 41.0 0.58| 7.8 4.5 1500 229 11 147 19| 0.0 4.9 4.9| 69.7 -15.8 54.0 36.0 0.50| 7.8 3.9 2000 226 12 149 20| 0.0 3.1 3.1| 69.7 -28.2 41.5 20.8 0.36| 6.7 2.4 2500 227 13 151 20| 1.5 2.4 4.0| 82.7 -30.0 52.7 21.1 0.34| 7.1 2.4 3000 234 14 156 18| 3.3 2.0 5.3|130.4 -30.0 100.4 33.5 0.49| 8.3 4.1 4000 247 18 172 16| 3.0 2.1 5.0|159.7 -30.0 129.7 32.4 0.51| 7.8 4.0 5000 256 23 192 14| 3.7 1.6 5.3|226.2 -30.0 196.2 39.2 0.56| 7.8 4.3 6000 264 28 217 14| 4.1 1.4 5.5|294.3 -30.0 264.3 44.0 0.57| 7.5 4.3 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251022.00.gif