UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 7 OCT 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1020 17 13.8 9.1 73 4.7 11.2 80 1 285.3 286.6 283.5 305.1 7.12 1 1007 125 11.8 8.3 79 3.5 9.9 96 3 284.4 285.6 282.7 303.3 6.83 2 1000 183 12.0 8.3 78 3.7 10.0 105 4 285.1 286.3 283.1 304.3 6.88 3 983 327 11.6 8.4 81 3.2 9.8 131 2 286.1 287.4 283.7 305.8 7.05 4 971 430 14.8 9.8 72 5.0 11.9 180 3 290.4 291.8 286.2 312.6 7.85 5 925 840 13.4 9.8 79 3.6 11.3 250 7 293.0 294.5 287.6 316.6 8.24 6 913 950 12.4 10.3 87 2.1 11.2 257 7 293.1 294.6 288.0 317.8 8.64 7 904 1033 12.8 6.8 67 6.0 9.5 261 8 294.3 295.6 286.8 314.2 6.87 8 885 1211 12.4 9.2 81 3.2 10.5 270 9 295.7 297.2 288.6 319.7 8.28 9 881 1249 12.0 8.1 77 3.9 9.7 269 9 295.7 297.1 288.1 318.0 7.71 10 877 1288 12.4 0.4 44 12.0 6.3 268 9 296.5 297.3 285.2 309.8 4.49 11 864 1413 12.2 -15.8 13 28.0 2.1 264 8 297.5 297.8 282.0 301.6 1.29 12 863 1423 12.0 -8.0 24 20.0 3.5 264 8 297.4 297.9 283.3 304.8 2.42 13 858 1471 12.4 -29.6 4 42.0 0.8 262 8 298.3 298.4 281.1 299.6 0.38 14 850 1550 12.0 -21.0 8 33.0 1.3 260 8 298.7 298.9 282.0 301.4 0.84 15 811 1942 10.6 -23.4 7 34.0 0.0 270 11 301.3 301.4 282.8 303.6 0.71 16 782 2244 8.8 -28.2 5 37.0 -1.5 267 13 302.5 302.6 283.0 304.1 0.48 17 778 2286 8.4 -2.6 46 11.0 3.1 265 14 302.5 303.3 287.1 314.9 4.06 18 775 2318 8.2 -2.8 46 11.0 2.9 264 14 302.6 303.4 287.1 314.9 4.01 19 747 2620 5.8 1.7 75 4.1 3.7 266 17 303.2 304.3 288.9 320.7 5.80 20 732 2786 5.0 0.3 72 4.7 2.6 269 19 304.1 305.1 288.8 320.3 5.35 21 715 2977 4.0 -11.0 33 15.0 -2.0 261 21 305.1 305.5 286.2 312.3 2.31 22 700 3149 3.2 -12.8 30 16.0 -2.9 255 24 306.0 306.4 286.2 312.5 2.04 23 693 3230 2.8 -11.2 35 14.0 -2.7 254 24 306.5 306.9 286.7 313.9 2.34 24 689 3277 2.4 -2.4 71 4.8 0.1 254 24 306.5 307.4 289.0 320.9 4.65 25 668 3526 0.4 -5.6 64 6.0 -2.3 251 24 307.0 307.7 288.3 318.7 3.77 26 659 3635 -0.3 -3.0 82 2.7 -1.6 250 24 307.4 308.3 289.3 321.8 4.65 27 643 3830 -2.1 -5.3 79 3.2 -3.6 251 25 307.5 308.3 288.8 320.0 4.01 28 635 3930 -2.5 -11.5 50 9.0 -6.0 252 25 308.2 308.7 287.5 316.1 2.50 29 629 4005 -2.9 -9.9 58 7.0 -5.7 253 26 308.6 309.1 288.0 317.6 2.86 30 614 4196 -3.9 -14.9 42 11.0 -7.8 254 27 309.6 309.9 287.4 315.9 1.96 31 603 4338 -5.1 -12.1 58 7.0 -7.7 256 27 309.8 310.2 288.0 317.8 2.51 32 600 4377 -5.5 -8.4 80 2.9 -6.7 256 28 309.8 310.4 288.9 320.4 3.38 33 588 4535 -7.1 -9.1 86 2.0 -7.9 259 29 309.7 310.3 288.8 320.0 3.26 34 564 4858 -9.5 -11.7 84 2.2 -10.3 256 30 310.6 311.1 288.5 319.4 2.77 35 561 4900 -9.9 -13.5 75 3.6 -11.2 255 30 310.6 311.0 288.2 318.3 2.40 36 556 4969 -10.3 -11.2 93 0.9 -10.6 255 30 310.9 311.5 288.8 320.2 2.92 37 530 5337 -11.5 -15.8 70 4.3 -12.9 253 30 313.7 314.1 288.9 320.6 2.11 38 500 5780 -15.3 -17.2 85 1.9 -15.9 250 30 314.4 314.8 289.0 320.9 1.98 39 490 5933 -16.5 -17.4 93 0.9 -16.8 250 31 314.7 315.1 289.2 321.3 1.99 40 468 6277 -19.1 -25.1 59 6.0 -20.5 244 31 315.7 315.9 288.5 319.3 1.06 41 465 6325 -19.5 -23.9 68 4.4 -20.5 243 31 315.7 316.0 288.6 319.8 1.19 42 458 6438 -19.9 -27.9 49 8.0 -21.5 241 30 316.6 316.8 288.6 319.5 0.84 43 450 6569 -18.9 -46.9 7 28.0 -22.3 243 30 319.5 319.5 288.7 320.0 0.12 44 446 6635 -18.9 -41.9 11 23.0 -22.1 244 30 320.3 320.3 289.1 321.1 0.22 45 437 6787 -19.7 -44.7 9 25.0 -22.9 246 30 321.2 321.2 289.3 321.8 0.16 46 436 6804 -19.9 -28.9 45 9.0 -21.8 247 30 321.1 321.3 290.0 324.0 0.81 47 427 6959 -20.7 -37.7 20 17.0 -23.4 249 29 322.0 322.1 289.8 323.3 0.35 48 415 7170 -21.7 -31.7 40 10.0 -23.6 253 29 323.4 323.5 290.5 325.7 0.65 49 403 7385 -23.7 -31.7 48 8.0 -25.1 255 29 323.5 323.6 290.5 325.9 0.67 50 400 7440 -24.1 -33.1 43 9.0 -25.6 255 29 323.7 323.8 290.5 325.8 0.59 51 394 7550 -25.1 -38.1 29 13.0 -26.9 255 30 323.8 323.8 290.3 325.1 0.36 52 391 7605 -25.5 -32.5 52 7.0 -26.7 255 30 323.9 324.1 290.6 326.2 0.64 53 383 7754 -26.7 -36.7 38 10.0 -28.1 255 30 324.3 324.4 290.5 325.9 0.43 54 349 8416 -32.7 -36.7 67 4.0 -33.2 252 31 324.9 325.0 290.7 326.7 0.47 55 343 8538 -33.7 -40.7 49 7.0 -34.4 252 31 325.2 325.2 290.7 326.4 0.32 56 300 9460 -41.7 -48.7 47 7.0 -42.1 245 29 326.6 326.6 290.9 327.2 0.15 57 250 10670 -50.9 -58.9 38 8.0 -51.1 255 30 330.4 330.4 291.9 330.6 0.05 58 200 12090 -59.7 -66.7 40 7.0 -59.8 265 38 338.2 338.2 293.9 338.3 0.02 59 189 12444 -61.1 -71.1 25 10.0 -61.2 260 34 341.5 341.5 294.7 341.5 0.01 60 150 13890 -59.1 -83.1 3 24.0 -59.3 255 30 368.3 368.3 300.2 368.3 0.00 61 100 16400 -62.1 -87.1 2 25.0 -62.3 255 28 407.7 407.7 306.2 407.8 0.00 62 84 17478 -64.5 -88.5 2 24.0 -64.7 247 20 423.7 423.7 308.2 423.7 0.00 63 70 18600 -63.9 -88.9 2 25.0 -64.1 250 19 447.7 447.7 310.6 447.7 0.00 64 58 19755 -62.3 -89.3 2 27.0 -62.7 239 12 476.0 476.0 313.1 476.0 0.00 65 54 20199 -59.1 -89.1 1 30.0 -59.7 245 12 493.2 493.2 314.5 493.2 0.00 66 50 20680 -60.1 -89.1 1 29.0 -60.7 230 21 501.9 501.9 315.1 501.9 0.00 67 37 22555 -61.7 -90.7 1 29.0 -62.3 191 10 542.9 542.9 317.7 542.9 0.00 68 30 23870 -56.9 -88.9 1 32.0 -58.2 175 7 589.5 589.5 320.1 589.5 0.00 69 28 24307 -56.3 -89.3 1 33.0 -57.8 254 8 602.9 602.9 320.7 603.0 0.00 70 23 25551 -57.9 -89.9 1 32.0 -59.4 239 14 633.1 633.1 322.0 633.2 0.01 71 20 26440 -53.9 -87.9 1 34.0 -56.3 285 16 671.2 671.2 323.4 671.2 0.01 72 18 27113 -56.5 -88.5 1 32.0 -58.6 261 11 683.5 683.5 323.9 683.6 0.01 73 14 28726 -51.7 -87.7 1 36.0 -55.6 281 14 750.7 750.7 326.0 750.8 0.01 74 10 30900 -53.7 -87.7 1 34.0 -57.8 315 5 819.1 819.1 327.7 819.2 0.02 75 9.6 31162 -54.1 -88.1 1 34.0 -58.2 827.2 827.2 327.9 827.4 0.02 76 9.0 31579 -50.9 -87.9 0 37.0 -56.4 854.9 854.9 328.5 855.1 0.02 77 6.4 33811 -48.5 -86.5 0 38.0 -56.3 952.7 952.7 330.4 953.0 0.03 TRP 189 12444 -61.1 -71.1 25 10.0 -61.2 260 34 341.5 341.5 294.7 341.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 662.86 mb = 3588.10 m = 11771.83 ft Wetbulb zero: 810.63 mb = 1945.47 m = 6382.69 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 60.16 % Est. max temperature: 25.58 C = 78.04 F Sfc-Lift cond lev (LCL): 950.40 mb = 611.23 m = 2005.32 ft T: 14.18 C 700-500 lapse rate: 7.03 C/km ThetaE index: 18.08 C Layer 881.0- 863.0 mb Conv cond level (CCL): 737.39 mb = 2725.82 m = 8942.86 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 32.37 C = 90.26 F Cap Strength: 7.47 C Lifted Index: 6.71 C Risk: None Lifted Index @300 mb: 11.66 C Lifted Index @700 mb: 7.08 C Showalter Index: 12.66 C Risk: None Total Totals Index: 21.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: -5.70 C K Index: -9.70 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.45 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 57408.57 J/kg Cap Strength: 7.47 C Lift Cond Lev (LCL): 912.35 mb = 955.79 m = 3135.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 14 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 1020 17 80 1 -1.0 -0.2 | 104 15 -14.7 3.7 1 1000 183 105 4 -3.9 1.0 | 106 18 -17.6 5.0 2 986 305 120 2 -1.7 1.0 | 108 16 -15.5 4.9 3 951 610 265 4 4.0 0.3 | 114 11 -9.7 4.3 4 925 840 250 7 6.6 2.4 | 131 10 -7.2 6.3 5 917 914 255 7 6.8 1.8 | 129 9 -7.0 5.7 6 884 1219 270 9 9.0 -0.0 | 130 6 -4.7 3.9 7 850 1550 260 8 7.9 1.4 | 132 8 -5.9 5.3 8 822 1829 270 10 10.0 -0.0 | 136 5 -3.7 3.9 9 792 2134 270 12 12.0 -0.0 | 156 4 -1.7 3.9 10 763 2438 260 16 15.8 2.8 | 197 7 2.0 6.7 11 735 2743 270 18 18.0 -0.0 | 227 6 4.3 3.9 12 700 3149 255 24 23.2 6.2 | 223 14 9.5 10.1 13 656 3658 250 24 22.6 8.2 | 216 15 8.8 12.1 14 607 4267 255 27 26.1 7.0 | 229 16 12.4 10.9 15 584 4572 260 29 28.6 5.0 | 239 17 14.8 9.0 16 561 4877 255 30 29.0 7.8 | 233 19 15.2 11.7 17 500 5780 250 30 28.2 10.3 | 226 20 14.5 14.2 18 479 6096 250 33 31.0 11.3 | 229 23 17.3 15.2 19 460 6401 240 30 26.0 15.0 | 213 23 12.3 18.9 20 407 7315 255 29 28.0 7.5 | 231 18 14.3 11.4 21 400 7440 255 29 28.0 7.5 | 231 18 14.3 11.4 22 390 7620 255 30 29.0 7.8 | 233 19 15.2 11.7 23 314 9144 250 31 29.1 10.6 | 227 21 15.4 14.5 24 300 9460 245 29 26.3 12.3 | 218 20 12.6 16.2 25 250 10668 245 27 24.5 11.4 | 215 19 10.7 15.3 26 250 10670 255 30 29.0 7.8 | 233 19 15.2 11.7 27 238 10973 255 30 29.0 7.8 | 233 19 15.2 11.7 28 217 11582 245 31 28.1 13.1 | 220 22 14.4 17.0 29 200 12090 265 38 37.9 3.3 | 253 25 24.1 7.2 30 197 12192 265 38 37.9 3.3 | 253 25 24.1 7.2 31 189 12444 260 34 33.5 5.9 | 244 22 19.8 9.8 32 162 13411 245 44 39.9 18.6 | 229 35 26.1 22.5 33 154 13716 265 34 33.9 3.0 | 251 21 20.1 6.9 34 150 13890 255 30 29.0 7.8 | 233 19 15.2 11.7 35 140 14326 250 31 29.1 10.6 | 227 21 15.4 14.5 36 121 15240 260 29 28.6 5.0 | 239 17 14.8 9.0 37 109 15850 255 28 27.0 7.2 | 230 17 13.3 11.2 38 104 16154 235 23 18.8 13.2 | 197 18 5.1 17.1 39 100 16400 255 28 27.0 7.2 | 230 17 13.3 11.2 40 94 16764 255 28 27.0 7.2 | 230 17 13.3 11.2 41 81 17678 245 18 16.3 7.6 | 193 12 2.6 11.5 42 77 17983 260 18 17.7 3.1 | 210 8 4.0 7.0 43 74 18288 245 17 15.4 7.2 | 189 11 1.7 11.1 44 70 18593 255 19 18.4 4.9 | 208 10 4.6 8.8 45 70 18600 250 19 17.9 6.5 | 202 11 4.1 10.4 46 64 19202 245 15 13.6 6.3 | 179 10 -0.1 10.3 47 60 19507 260 22 21.7 3.8 | 226 11 7.9 7.7 48 58 19812 235 10 8.2 5.7 | 150 11 -5.5 9.7 49 52 20422 250 13 12.2 4.4 | 170 9 -1.5 8.4 50 50 20680 230 21 16.1 13.5 | 188 18 2.4 17.4 51 50 20726 220 12 7.7 9.2 | 155 14 -6.0 13.1 52 47 21031 230 23 17.6 14.8 | 192 19 3.9 18.7 53 45 21336 250 22 20.7 7.5 | 211 13 6.9 11.4 54 43 21641 290 13 12.2 -4.4 | 71 2 -1.5 -0.5 55 39 22250 55 2 -1.6 -1.1 | 100 16 -15.4 2.8 56 37 22555 190 10 1.7 9.8 | 139 18 -12.0 13.8 57 35 22860 230 18 13.8 11.6 | 180 15 0.1 15.5 58 34 23165 220 13 8.4 10.0 | 159 15 -5.4 13.9 59 32 23470 280 11 10.8 -1.9 | 125 4 -2.9 2.0 60 30 23870 175 7 -0.6 7.0 | 127 18 -14.3 10.9 61 29 24079 235 2 1.6 1.1 | 113 13 -12.1 5.1 62 28 24384 260 10 9.8 1.7 | 146 7 -3.9 5.7 63 26 24689 270 11 11.0 -0.0 | 145 5 -2.7 3.9 64 25 24994 245 16 14.5 6.8 | 184 11 0.8 10.7 65 22 25908 235 12 9.8 6.9 | 160 11 -3.9 10.8 66 21 26213 250 15 14.1 5.1 | 182 9 0.4 9.0 67 20 26440 285 16 15.5 -4.1 | 277 2 1.7 -0.2 68 20 26518 270 25 25.0 -0.0 | 251 12 11.3 3.9 69 19 26822 290 20 18.8 -6.8 | 300 6 5.1 -2.9 70 18 27127 260 11 10.8 1.9 | 154 7 -2.9 5.8 71 17 27432 280 13 12.8 -2.3 | 151 2 -0.9 1.7 72 16 27737 290 17 16.0 -5.8 | 310 3 2.2 -1.9 73 16 28042 270 14 14.0 -0.0 | 184 4 0.3 3.9 74 14 28956 285 14 13.5 -3.6 | 145 0 -0.2 0.3 75 12 29566 255 14 13.5 3.6 | 178 8 -0.2 7.5 76 12 29870 165 10 -2.6 9.7 | 130 21 -16.3 13.6 77 10 30900 315 5 3.5 -3.5 | 92 10 -10.2 0.4 Wind Parameters Mean winds (0-6000m): 255.9 at 19.0 knts Storm direction: 285.9 at 14.3 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -4.7 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.76 Bulk Shear: 57.00 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 ------------------------------------------------------------------------------- 500 130 3 110 17| 4.3 0.0 4.3| 17.7 -0.2 17.5 35.1 0.46| 9.3 4.3 1000 243 4 120 12| 4.5 0.0 4.5| 25.0 -3.6 21.4 21.4 0.36| 8.3 3.0 1500 258 6 122 10| 3.1 0.0 3.1| 25.5 -3.8 21.8 14.5 0.31| 6.8 2.1 2000 262 7 124 9| 3.1 0.0 3.1| 27.7 -3.8 24.0 12.0 0.32| 6.0 1.9 2500 263 8 131 8| 2.5 1.1 3.7| 34.8 -3.8 31.1 12.4 0.43| 6.0 2.6 3000 264 10 142 6| 2.1 1.9 4.0| 39.2 -4.7 34.5 11.5 0.40| 6.4 2.6 4000 258 14 177 7| 1.8 1.8 3.6| 46.8 -12.7 34.1 8.5 0.33| 5.6 1.9 5000 258 17 199 8| 1.8 1.7 3.5| 65.1 -23.0 42.1 8.4 0.33| 5.3 1.7 6000 256 19 209 10| 1.5 1.6 3.2| 69.3 -32.9 36.5 6.1 0.28| 4.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251007.00.gif