UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 15 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1007 53 5.8 2.7 80 3.1 4.4 310 1 278.4 279.2 277.2 291.0 4.61 1 1000 114 9.8 -0.2 50 10.0 5.2 235 3 283.0 283.6 278.4 293.6 3.76 2 999 122 10.4 -0.6 46 11.0 5.4 236 3 283.6 284.3 278.6 294.0 3.66 3 996 147 11.2 -2.8 37 14.0 5.1 239 3 284.7 285.2 278.4 293.6 3.12 4 992 181 11.6 -0.4 43 12.0 6.1 244 3 285.4 286.1 279.6 296.1 3.74 5 977 308 12.2 -1.8 38 14.0 5.8 260 4 287.3 287.9 280.1 297.1 3.42 6 975 325 12.0 2.0 50 10.0 7.1 260 4 287.2 288.0 281.4 300.1 4.53 7 968 386 12.6 -10.4 19 23.0 3.8 260 5 288.4 288.7 278.5 293.8 1.79 8 964 421 12.8 -9.2 21 22.0 4.1 260 5 289.0 289.3 279.0 294.8 1.97 9 932 703 11.6 -5.4 30 17.0 4.3 266 5 290.5 291.0 280.7 298.6 2.74 10 925 766 11.6 -7.4 26 19.0 3.8 270 5 291.2 291.6 280.6 298.2 2.37 11 889 1097 10.4 -6.6 30 17.0 3.2 278 6 293.3 293.7 281.8 301.1 2.62 12 876 1219 9.6 -9.4 25 19.0 2.1 270 6 293.7 294.0 281.4 300.1 2.14 13 872 1257 10.0 -20.0 10 30.0 0.4 275 7 294.5 294.6 280.1 297.3 0.89 14 855 1420 9.4 -14.6 17 24.0 0.8 298 10 295.5 295.8 281.3 300.0 1.44 15 850 1469 9.0 -15.0 17 24.0 0.5 305 11 295.6 295.8 281.3 299.9 1.40 16 778 2194 3.6 -10.4 35 14.0 -1.7 261 11 297.3 297.8 283.1 304.2 2.22 17 772 2257 3.6 -18.4 18 22.0 -3.4 256 11 298.0 298.2 282.0 301.7 1.16 18 749 2501 2.0 -22.0 15 24.0 -5.0 239 11 298.9 299.0 282.0 301.7 0.88 19 725 2763 0.2 -24.8 13 25.0 -6.5 235 14 299.7 299.8 282.2 302.0 0.71 20 720 2818 0.0 -16.0 29 16.0 -5.3 234 15 300.1 300.3 283.4 304.9 1.52 21 716 2863 -0.3 -6.3 64 6.0 -2.9 233 15 300.2 300.8 285.4 310.3 3.33 22 711 2919 -0.7 -11.7 43 11.0 -4.7 232 16 300.4 300.8 284.2 307.2 2.19 23 705 2986 -1.3 -9.3 54 8.0 -4.4 231 16 300.4 300.9 284.8 308.7 2.68 24 700 3043 -1.5 -14.5 36 13.0 -6.0 230 17 300.8 301.1 284.0 306.4 1.77 25 691 3146 -2.3 -19.3 26 17.0 -7.4 228 16 301.0 301.3 283.4 304.9 1.20 26 673 3355 -4.1 -11.1 58 7.0 -6.7 225 14 301.3 301.8 284.9 308.9 2.43 27 665 3449 -4.7 -16.7 38 12.0 -8.5 222 15 301.7 302.0 284.0 306.6 1.56 28 660 3509 -5.3 -16.3 42 11.0 -8.8 220 15 301.6 301.9 284.1 306.8 1.62 29 653 3592 -6.1 -9.8 75 3.7 -7.5 218 15 301.7 302.2 285.4 310.3 2.78 30 604 4199 -9.9 -9.9 100 0.0 -9.9 219 15 304.1 304.6 286.5 313.3 2.98 31 600 4251 -9.1 -9.6 96 0.5 -9.3 225 14 305.6 306.2 287.2 315.2 3.08 32 575 4580 -10.3 -12.7 83 2.4 -11.1 269 16 307.9 308.4 287.4 315.9 2.50 33 528 5230 -16.3 -16.3 100 0.0 -16.3 251 18 308.3 308.7 287.0 314.8 2.03 34 518 5374 -17.1 -17.3 98 0.2 -17.1 254 21 309.0 309.4 287.2 315.2 1.90 35 511 5476 -16.3 -21.0 67 4.7 -17.5 256 23 311.2 311.5 287.3 315.9 1.40 36 508 5520 -15.9 -36.9 15 21.0 -19.3 257 24 312.2 312.3 286.5 313.4 0.32 37 507 5535 -15.9 -34.9 18 19.0 -19.2 258 24 312.4 312.5 286.6 313.8 0.39 38 505 5565 -16.1 -31.1 26 15.0 -19.0 258 24 312.5 312.6 286.9 314.5 0.56 39 500 5640 -16.5 -38.5 13 22.0 -19.9 260 26 312.9 313.0 286.7 313.9 0.27 40 492 5761 -16.9 -48.9 4 32.0 -20.6 256 27 313.9 313.9 286.8 314.2 0.09 41 482 5915 -17.7 -43.7 8 26.0 -21.1 255 25 314.7 314.8 287.2 315.4 0.16 42 413 7050 -26.1 -58.1 3 32.0 -28.4 241 18 318.1 318.2 288.2 318.3 0.04 43 400 7280 -27.5 -58.5 4 31.0 -29.6 245 25 319.2 319.3 288.5 319.4 0.04 44 300 9280 -42.7 -56.7 20 14.0 -43.3 215 46 325.2 325.2 290.4 325.4 0.06 45 292 9462 -44.1 -57.1 22 13.0 -44.6 211 49 325.7 325.7 290.6 325.9 0.06 46 287 9578 -44.9 -58.9 19 14.0 -45.4 209 51 326.2 326.2 290.7 326.4 0.05 47 274 9887 -46.9 -57.9 27 11.0 -47.3 204 55 327.6 327.6 291.1 327.9 0.06 48 259 10259 -49.9 -53.0 70 3.1 -50.0 202 59 328.5 328.6 291.4 329.0 0.11 49 252 10438 -50.3 -57.3 43 7.0 -50.5 200 61 330.5 330.5 291.9 330.8 0.07 50 250 10490 -50.7 -57.7 43 7.0 -50.9 200 62 330.7 330.7 292.0 330.9 0.06 51 241 10728 -52.4 -61.1 34 8.8 -52.6 205 64 331.7 331.7 292.2 331.9 0.04 52 235 10890 -53.5 -63.5 28 10.0 -53.7 210 59 332.4 332.4 292.4 332.5 0.03 53 233 10945 -53.1 -69.1 13 16.0 -53.4 207 62 333.8 333.8 292.7 333.8 0.01 54 227 11114 -52.1 -72.1 7 20.0 -52.4 208 59 337.8 337.8 293.8 337.8 0.01 55 220 11317 -51.7 -73.7 5 22.0 -52.1 212 53 341.5 341.5 294.7 341.5 0.01 56 207 11709 -54.1 -75.1 6 21.0 -54.4 220 39 343.7 343.7 295.2 343.7 0.01 57 200 11930 -54.3 -78.3 4 24.0 -54.6 225 32 346.8 346.8 295.9 346.8 0.00 58 193 12161 -54.7 -79.7 3 25.0 -55.0 225 32 349.7 349.7 296.5 349.7 0.00 59 150 13790 -54.3 -82.3 2 28.0 -54.7 220 25 376.5 376.5 301.7 376.5 0.00 60 100 16360 -55.9 -84.9 1 29.0 -56.4 240 18 419.7 419.7 307.7 419.7 0.00 61 81 17680 -61.9 -87.9 2 26.0 -62.2 254 17 433.5 433.5 309.2 433.5 0.00 62 70 18580 -62.9 -88.9 2 26.0 -63.2 255 8 449.8 449.8 310.8 449.8 0.00 63 64 19129 -63.1 -89.1 2 26.0 -63.4 288 10 461.1 461.1 311.8 461.1 0.00 64 56 19954 -60.3 -88.3 1 28.0 -60.8 267 10 485.4 485.4 313.9 485.4 0.00 65 50 20650 -65.1 -90.1 2 25.0 -65.4 350 10 490.1 490.1 314.2 490.1 0.00 66 46 21157 -66.3 -90.3 2 24.0 -66.6 306 8 499.0 499.0 314.9 499.0 0.00 67 44 21429 -62.7 -89.7 1 27.0 -63.1 207 4 514.2 514.2 315.9 514.2 0.00 68 37 22505 -59.9 -88.9 1 29.0 -60.7 269 10 547.5 547.5 317.9 547.5 0.00 69 30 23810 -61.7 -89.7 1 28.0 -62.4 40 2 576.4 576.4 319.5 576.5 0.00 70 25 24935 -62.3 -90.3 1 28.0 -63.1 318 12 605.6 605.6 320.9 605.6 0.00 71 21 26023 -57.3 -88.3 1 31.0 -59.0 281 9 651.6 651.6 322.7 651.7 0.01 72 20 26330 -58.3 -88.3 1 30.0 -59.9 270 25 657.7 657.7 323.0 657.8 0.01 73 19 26654 -58.7 -88.7 1 30.0 -60.3 273 23 666.2 666.2 323.3 666.2 0.01 74 17 27359 -55.9 -87.9 1 32.0 -58.2 277 13 696.7 696.7 324.3 696.8 0.01 75 15 28156 -57.3 -88.3 1 31.0 -59.5 268 38 717.4 717.5 325.0 717.5 0.01 76 10 30750 -53.1 -87.1 1 34.0 -57.4 265 44 821.3 821.3 327.8 821.5 0.02 77 8.0 32196 -50.7 -85.7 1 35.0 -56.6 885.0 885.0 329.1 885.3 0.03 78 7.6 32530 -51.7 -86.7 1 35.0 -57.4 894.1 894.1 329.3 894.3 0.03 79 6.4 33654 -47.9 -84.9 1 37.0 -56.0 955.2 955.2 330.4 955.7 0.05 80 6.0 34077 -50.7 -86.7 1 36.0 -57.7 960.9 960.9 330.5 961.3 0.04 81 4.6 35812 -49.7 -86.7 1 37.0 -58.3 1041.4 1041.5 331.8 1041.9 0.05 TRP 235 10890 -53.5 -63.5 28 10.0 -53.7 210 59 332.4 332.4 292.4 332.5 0.03 WND 241 10728 -52.4 -61.1 34 8.8 -52.6 205 64 331.7 331.7 292.2 331.9 0.04 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 720.00 mb = 2818.20 m = 9245.96 ft Wetbulb zero: 834.20 mb = 1622.61 m = 5323.46 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 50.65 % Est. max temperature: 22.81 C = 73.06 F Sfc-Lift cond lev (LCL): 960.13 mb = 454.20 m = 1490.14 ft T: 12.66 C 700-500 lapse rate: 5.78 C/km ThetaE index: 6.39 C Layer 968.0- 964.0 mb Conv cond level (CCL): 566.37 mb = 4694.97 m = 15403.24 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 35.48 C = 95.86 F Cap Strength: 14.52 C Lifted Index: 14.77 C Risk: None Lifted Index @300 mb: 20.21 C Lifted Index @700 mb: 9.85 C Showalter Index: 12.48 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 1.50 C K Index: -2.50 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.10 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 81139.83 J/kg Cap Strength: 14.51 C Lift Cond Lev (LCL): 746.02 mb = 2533.17 m = 8310.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 10 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 1007 53 310 1 0.8 -0.6 | 97 9 -9.4 1.1 1 1000 114 235 3 2.5 1.7 | 114 8 -7.7 3.4 2 977 305 260 4 3.9 0.7 | 111 7 -6.2 2.4 3 942 610 260 6 5.9 1.0 | 123 5 -4.2 2.8 4 925 766 270 5 5.0 -0.0 | 109 5 -5.1 1.7 5 909 914 290 6 5.6 -2.1 | 86 4 -4.5 -0.3 6 876 1219 270 6 6.0 -0.0 | 113 4 -4.1 1.7 7 850 1469 305 11 9.0 -6.3 | 14 5 -1.1 -4.6 8 844 1524 310 10 7.7 -6.4 | 28 5 -2.5 -4.7 9 813 1829 290 8 7.5 -2.7 | 69 3 -2.6 -1.0 10 783 2134 265 11 11.0 1.0 | 197 3 0.8 2.7 11 754 2438 240 10 8.7 5.0 | 168 7 -1.5 6.7 12 726 2743 235 14 11.5 8.0 | 188 10 1.3 9.8 13 700 3043 230 17 13.0 10.9 | 193 13 2.9 12.6 14 672 3353 225 14 9.9 9.9 | 179 12 -0.2 11.6 15 646 3658 215 16 9.2 13.1 | 176 15 -0.9 14.8 16 621 3962 190 17 3.0 16.7 | 159 20 -7.2 18.5 17 597 4267 230 14 10.7 9.0 | 183 11 0.6 10.7 18 574 4572 270 16 16.0 -0.0 | 254 6 5.9 1.7 19 552 4877 275 20 19.9 -1.7 | 270 10 9.8 -0.0 20 531 5182 250 17 16.0 5.8 | 218 10 5.8 7.5 21 500 5640 260 26 25.6 4.5 | 248 17 15.5 6.2 22 490 5791 255 27 26.1 7.0 | 241 18 16.0 8.7 23 470 6096 255 22 21.3 5.7 | 236 13 11.1 7.4 24 451 6401 240 21 18.2 10.5 | 213 15 8.1 12.2 25 433 6706 255 21 20.3 5.4 | 235 12 10.2 7.2 26 415 7010 240 17 14.7 8.5 | 204 11 4.6 10.2 27 400 7280 245 25 22.7 10.6 | 226 18 12.5 12.3 28 381 7620 240 30 26.0 15.0 | 223 23 15.9 16.7 29 306 9144 215 43 24.7 35.2 | 201 40 14.5 36.9 30 300 9280 215 46 26.4 37.7 | 202 43 16.3 39.4 31 279 9754 205 54 22.8 48.9 | 194 52 12.7 50.7 32 250 10490 200 62 21.2 58.3 | 190 61 11.1 60.0 33 243 10668 200 62 21.2 58.3 | 190 61 11.1 60.0 34 241 10728 205 64 27.0 58.0 | 196 62 16.9 59.7 35 235 10890 210 59 29.5 51.1 | 200 56 19.4 52.8 36 232 10973 205 64 27.0 58.0 | 196 62 16.9 59.7 37 200 11930 225 32 22.6 22.6 | 207 27 12.5 24.3 38 192 12192 225 32 22.6 22.6 | 207 27 12.5 24.3 39 183 12497 225 45 31.8 31.8 | 213 40 21.7 33.5 40 175 12802 240 40 34.6 20.0 | 228 33 24.5 21.7 41 167 13106 210 36 18.0 31.2 | 193 34 7.9 32.9 42 159 13411 210 30 15.0 26.0 | 190 28 4.9 27.7 43 152 13716 235 27 22.1 15.5 | 215 21 12.0 17.2 44 150 13790 220 25 16.1 19.2 | 196 22 5.9 20.9 45 138 14326 225 41 29.0 29.0 | 212 36 18.9 30.7 46 131 14630 230 31 23.7 19.9 | 212 26 13.6 21.6 47 119 15240 210 22 11.0 19.1 | 182 21 0.9 20.8 48 108 15850 230 32 24.5 20.6 | 213 27 14.4 22.3 49 103 16154 250 27 25.4 9.2 | 234 19 15.2 11.0 50 100 16360 240 18 15.6 9.0 | 207 12 5.5 10.7 51 98 16459 245 16 14.5 6.8 | 207 10 4.4 8.5 52 94 16764 250 15 14.1 5.1 | 210 8 4.0 6.9 53 85 17374 225 10 7.1 7.1 | 161 9 -3.1 8.8 54 81 17678 255 17 16.4 4.4 | 226 9 6.3 6.1 55 77 17983 275 18 17.9 -1.6 | 269 8 7.8 0.2 56 73 18288 325 10 5.7 -8.2 | 34 8 -4.4 -6.5 57 70 18580 255 8 7.7 2.1 | 148 4 -2.4 3.8 58 66 18898 265 10 10.0 0.9 | 176 3 -0.2 2.6 59 63 19202 295 10 9.1 -4.2 | 23 3 -1.1 -2.5 60 57 19812 250 10 9.4 3.4 | 172 5 -0.7 5.1 61 50 20650 350 10 1.7 -9.8 | 46 12 -8.4 -8.1 62 49 20726 340 16 5.5 -15.0 | 19 14 -4.7 -13.3 63 47 21031 350 10 1.7 -9.8 | 46 12 -8.4 -8.1 64 45 21336 250 6 5.6 2.1 | 130 6 -4.5 3.8 65 43 21641 125 1 -0.8 0.6 | 102 11 -10.9 2.3 66 39 22250 265 10 10.0 0.9 | 176 3 -0.2 2.6 67 37 22555 270 10 10.0 -0.0 | 176 2 -0.1 1.7 68 35 22860 300 16 13.9 -8.0 | 329 7 3.7 -6.3 69 33 23165 295 11 10.0 -4.6 | 3 3 -0.2 -2.9 70 32 23470 300 14 12.1 -7.0 | 339 6 2.0 -5.3 71 30 23774 330 10 5.0 -8.7 | 36 9 -5.1 -6.9 72 30 23810 40 2 -1.3 -1.5 | 91 11 -11.4 0.2 73 29 24079 90 1 -1.0 0.0 | 99 11 -11.1 1.7 74 27 24384 235 10 8.2 5.7 | 165 8 -1.9 7.5 75 26 24689 310 12 9.2 -7.7 | 9 6 -0.9 -6.0 76 25 24994 320 12 7.7 -9.2 | 18 8 -2.4 -7.5 77 24 25298 265 15 14.9 1.3 | 238 6 4.8 3.0 78 22 25603 280 18 17.7 -3.1 | 280 8 7.6 -1.4 79 21 25908 285 8 7.7 -2.1 | 82 2 -2.4 -0.3 80 20 26213 275 10 10.0 -0.9 | 169 1 -0.2 0.8 81 20 26330 270 25 25.0 -0.0 | 263 15 14.9 1.7 82 19 26518 270 25 25.0 -0.0 | 263 15 14.9 1.7 83 18 27127 285 16 15.5 -4.1 | 294 6 5.3 -2.4 84 17 27432 275 12 12.0 -1.0 | 250 2 1.8 0.7 85 16 27737 245 21 19.0 8.9 | 220 14 8.9 10.6 86 15 28042 270 37 37.0 -0.0 | 266 27 26.9 1.7 87 14 28651 260 42 41.4 7.3 | 254 33 31.2 9.0 88 13 28956 265 29 28.9 2.5 | 257 19 18.8 4.2 89 11 29870 285 40 38.6 -10.4 | 287 30 28.5 -8.6 90 10 30750 265 44 43.8 3.8 | 261 34 33.7 5.6 Wind Parameters Mean winds (0-6000m): 249.6 at 13.7 knts Storm direction: 279.6 at 10.3 knts Shear (0-3000m) pos: 1.3 neg: 3.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -9.8 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.95 Bulk Shear: 12.57 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 ------------------------------------------------------------------------------- 500 256 4 113 7| 0.0 5.2 5.2| 7.3 -0.4 6.9 13.9 0.54| 6.2 3.4 1000 267 5 110 6| 1.1 2.6 3.7| 8.1 -4.0 4.1 4.1 0.12| 5.1 0.6 1500 278 6 101 4| 2.5 1.7 4.3| 10.3 -7.2 3.0 2.0 -0.10| 6.4 -0.6 2000 283 7 94 4| 1.9 2.7 4.6| 13.1 -7.2 5.9 2.9 0.13| 6.6 0.8 2500 274 7 115 3| 1.5 3.2 4.7| 15.4 -9.8 5.6 2.2 0.08| 6.8 0.6 3000 262 9 152 3| 1.3 3.6 4.9| 21.7 -9.8 11.9 4.0 0.13| 6.7 0.9 4000 243 11 173 7| 0.9 2.9 3.9| 32.3 -44.8 -12.5 -3.1 -0.02| 7.2 -0.2 5000 247 12 186 6| 2.5 2.6 5.1| 71.8 -56.8 15.0 3.0 0.12| 8.5 1.0 6000 250 14 203 7| 2.1 2.5 4.6| 91.5 -76.7 14.8 2.5 0.10| 8.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251015.00.gif