UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 19 OCT 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 71 310 3 SFC 997 94 -1.5 -3.2 88 1.7 -2.1 310 3 271.9 272.4 271.2 280.1 3.02 2 925 687 -5.5 -7.2 88 1.7 -6.1 335 5 273.7 274.1 271.3 280.3 2.40 3 889 998 -6.9 -8.2 90 1.3 -7.3 305 8 275.4 275.7 272.2 281.8 2.31 4 860 1257 -6.5 -10.1 76 3.6 -7.6 310 8 278.4 278.8 273.6 284.3 2.06 5 850 1348 -7.1 -9.9 80 2.8 -7.9 285 7 278.7 279.1 273.9 284.7 2.12 6 775 2062 -11.9 -11.9 100 0.0 -11.9 260 15 281.0 281.3 274.9 286.7 1.98 7 738 2434 -14.9 -14.9 100 0.0 -14.9 270 13 281.7 282.0 274.8 286.4 1.63 8 735 2465 -11.7 -13.8 84 2.1 -12.3 270 13 285.5 285.8 277.0 290.8 1.79 9 729 2528 -11.3 -14.6 77 3.3 -12.2 269 14 286.6 286.9 277.4 291.6 1.69 10 701 2827 -13.1 -15.7 81 2.6 -13.8 269 14 287.9 288.1 278.0 292.7 1.60 11 700 2838 -13.3 -16.1 79 2.8 -14.0 270 14 287.8 288.0 277.9 292.4 1.55 12 679 3070 -14.3 -18.3 72 4.0 -15.3 277 14 289.2 289.4 278.2 293.2 1.33 13 671 3160 -14.7 -23.7 46 9.0 -16.6 279 13 289.7 289.8 277.8 292.3 0.84 14 669 3182 -14.9 -23.9 46 9.0 -16.7 280 13 289.7 289.9 277.8 292.3 0.83 15 568 4396 -25.5 -26.1 95 0.6 -25.6 264 20 291.1 291.3 278.4 293.6 0.80 16 545 4697 -24.9 -28.9 69 4.0 -25.5 278 22 295.3 295.4 280.2 297.4 0.64 17 510 5178 -27.3 -33.3 57 6.0 -28.0 268 22 298.1 298.1 281.1 299.6 0.45 18 500 5320 -28.3 -34.3 56 6.0 -29.0 265 23 298.5 298.6 281.3 299.9 0.42 19 486 5522 -30.1 -34.4 66 4.3 -30.6 266 25 298.8 298.8 281.4 300.2 0.43 20 476 5669 -31.3 -36.2 62 4.9 -31.8 268 23 299.1 299.1 281.4 300.3 0.36 21 468 5788 -31.5 -49.5 15 18.0 -32.6 270 22 300.3 300.3 281.5 300.6 0.09 22 463 5864 -31.7 -52.7 11 21.0 -32.9 271 21 300.9 300.9 281.8 301.2 0.06 23 440 6220 -34.3 -52.3 14 18.0 -35.3 276 17 302.1 302.1 282.3 302.3 0.07 24 424 6478 -34.5 -55.5 10 21.0 -35.5 278 14 305.0 305.0 283.5 305.2 0.05 25 400 6880 -38.1 -54.1 17 16.0 -38.8 280 13 305.5 305.5 283.7 305.7 0.06 26 312 8554 -50.3 -63.3 20 13.0 -50.5 270 14 310.9 311.0 285.7 311.0 0.02 27 300 8810 -52.1 -64.1 22 12.0 -52.3 280 10 311.9 311.9 286.1 312.0 0.02 28 283 9183 -54.9 -66.9 21 12.0 -55.1 256 12 313.1 313.1 286.5 313.2 0.02 29 268 9528 -56.9 -63.9 41 7.0 -57.0 257 11 315.1 315.1 287.2 315.2 0.03 30 265 9599 -57.1 -65.1 36 8.0 -57.2 250 11 315.9 315.9 287.4 316.0 0.02 31 263 9647 -56.7 -63.7 41 7.0 -56.8 249 11 317.1 317.1 287.8 317.2 0.03 32 251 9944 -52.5 -74.5 5 22.0 -52.8 245 14 327.6 327.6 291.0 327.7 0.01 33 250 9970 -52.7 -74.7 5 22.0 -53.0 245 14 327.7 327.7 291.0 327.7 0.01 34 241 10206 -51.7 -76.7 3 25.0 -52.0 247 13 332.7 332.7 292.4 332.7 0.00 35 235 10369 -51.9 -76.9 3 25.0 -52.2 250 15 334.8 334.8 293.0 334.8 0.00 36 225 10650 -51.9 -78.9 3 27.0 -52.2 255 17 339.0 339.0 294.1 339.0 0.00 37 216 10915 -48.5 -79.5 2 31.0 -49.0 230 15 348.2 348.2 296.3 348.2 0.00 38 205 11258 -48.3 -80.3 1 32.0 -48.8 231 21 353.8 353.8 297.4 353.8 0.00 39 200 11420 -49.1 -80.1 1 31.0 -49.6 235 25 355.0 355.0 297.7 355.0 0.00 40 150 13320 -48.3 -82.3 1 34.0 -49.1 220 30 386.8 386.8 303.3 386.9 0.00 41 148 13408 -47.7 -81.7 1 34.0 -48.6 221 31 389.4 389.4 303.7 389.4 0.00 42 121 14730 -49.5 -83.5 1 34.0 -50.3 213 19 409.2 409.2 306.4 409.2 0.00 43 115 15065 -47.1 -83.1 1 36.0 -48.2 227 19 419.6 419.6 307.7 419.6 0.00 44 102 15851 -50.9 -84.9 1 34.0 -51.7 214 25 427.0 427.0 308.5 427.0 0.00 45 100 15980 -50.5 -84.5 1 34.0 -51.4 220 26 430.2 430.2 308.9 430.2 0.00 46 92 16523 -50.1 -85.1 1 35.0 -51.1 220 21 441.3 441.3 310.0 441.3 0.00 47 85 17035 -52.9 -85.9 1 33.0 -53.7 220 14 445.8 445.8 310.4 445.8 0.00 48 72 18108 -51.1 -86.1 1 35.0 -52.2 238 29 471.3 471.3 312.7 471.3 0.00 49 70 18290 -52.3 -86.3 1 34.0 -53.3 240 12 472.5 472.5 312.8 472.5 0.00 50 50 20460 -53.9 -86.9 1 33.0 -55.1 215 8 516.5 516.5 316.1 516.5 0.00 51 39 22041 -56.9 -88.9 1 32.0 -57.9 242 13 546.9 546.9 317.9 546.9 0.00 52 35 22729 -54.7 -88.7 1 34.0 -56.1 249 11 569.8 569.8 319.2 569.9 0.00 53 30 23710 -56.3 -88.3 1 32.0 -57.7 210 6 591.2 591.2 320.2 591.2 0.01 54 27 24379 -58.7 -89.7 1 31.0 -59.9 256 10 602.5 602.5 320.7 602.5 0.00 55 20 26270 -59.1 -90.1 1 31.0 -60.6 295 20 655.3 655.3 322.9 655.3 0.01 56 10 30580 -61.5 -90.5 1 29.0 -63.5 315 26 790.0 790.0 327.0 790.1 0.01 57 6.7 33056 -62.7 -91.7 1 29.0 -65.1 880.8 880.8 329.0 880.9 0.01 58 5.5 34280 -60.1 -91.1 1 31.0 -63.6 943.5 943.5 330.2 943.6 0.02 TRP 265 9599 -57.1 -65.1 36 8.0 -57.2 250 11 315.9 315.9 287.4 316.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 79.12 % Est. max temperature: 5.41 C = 41.73 F Sfc-Lift cond lev (LCL): 970.67 mb = 305.76 m = 1003.14 ft T: -2.93 C 700-500 lapse rate: 6.04 C/km ThetaE index: 0.27 C Layer 738.0- 735.0 mb Conv cond level (CCL): 899.12 mb = 909.02 m = 2982.32 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 1.50 C = 34.69 F Cap Strength: 15.04 C Lifted Index: 15.27 C Risk: None Lifted Index @300 mb: 22.35 C Lifted Index @700 mb: 9.06 C Showalter Index: 11.93 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 18.40 C K Index: 8.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.81 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 71186.46 J/kg Cap Strength: 15.25 C Lift Cond Lev (LCL): 922.08 mb = 711.75 m = 2335.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 11 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 ---------------------------------------------------------- 0 997 94 310 3 2.3 -1.9 | 120 8 -7.1 4.1 1 971 305 310 8 6.1 -5.1 | 105 3 -3.2 0.9 2 934 610 340 5 1.7 -4.7 | 100 8 -7.7 1.3 3 925 687 335 5 2.1 -4.5 | 101 7 -7.3 1.5 4 898 914 300 7 6.1 -3.5 | 127 4 -3.3 2.5 5 864 1219 320 9 5.8 -6.9 | 76 4 -3.6 -0.9 6 850 1348 285 7 6.8 -1.8 | 148 5 -2.6 4.2 7 798 1829 260 10 9.8 1.7 | 184 8 0.5 7.7 8 767 2134 260 17 16.7 3.0 | 219 12 7.4 9.0 9 737 2438 270 13 13.0 -0.0 | 211 7 3.6 6.0 10 709 2743 265 15 14.9 1.3 | 217 9 5.6 7.3 11 700 2838 270 14 14.0 -0.0 | 218 8 4.6 6.0 12 653 3353 285 13 12.6 -3.4 | 230 4 3.2 2.6 13 626 3658 265 12 12.0 1.0 | 200 8 2.6 7.1 14 601 3962 265 19 18.9 1.7 | 231 12 9.6 7.7 15 577 4267 255 19 18.4 4.9 | 219 14 9.0 10.9 16 553 4572 280 23 22.7 -4.0 | 261 13 13.3 2.0 17 531 4877 275 21 20.9 -1.8 | 250 12 11.5 4.2 18 500 5320 265 23 22.9 2.0 | 239 16 13.5 8.0 19 488 5486 265 25 24.9 2.2 | 242 18 15.5 8.2 20 447 6096 275 18 17.9 -1.6 | 243 10 8.6 4.4 21 410 6706 280 12 11.8 -2.1 | 212 5 2.4 3.9 22 400 6880 280 13 12.8 -2.3 | 222 5 3.4 3.7 23 375 7315 260 14 13.8 2.4 | 208 10 4.4 8.4 24 358 7620 280 12 11.8 -2.1 | 212 5 2.4 3.9 25 313 8534 270 14 14.0 -0.0 | 218 8 4.6 6.0 26 300 8810 280 10 9.8 -1.7 | 186 4 0.5 4.3 27 299 8839 285 10 9.7 -2.6 | 185 3 0.3 3.4 28 285 9144 255 12 11.6 3.1 | 194 9 2.2 9.1 29 271 9449 265 10 10.0 0.9 | 185 7 0.6 6.9 30 265 9599 250 11 10.3 3.8 | 186 10 1.0 9.8 31 250 9970 245 14 12.7 5.9 | 196 12 3.3 11.9 32 247 10058 245 12 10.9 5.1 | 188 11 1.5 11.1 33 225 10668 255 17 16.4 4.4 | 214 13 7.0 10.4 34 214 10973 225 15 10.6 10.6 | 184 17 1.2 16.6 35 200 11420 235 25 20.5 14.3 | 209 23 11.1 20.3 36 195 11582 235 25 20.5 14.3 | 209 23 11.1 20.3 37 186 11887 210 18 9.0 15.6 | 179 22 -0.4 21.6 38 170 12497 200 21 7.2 19.7 | 175 26 -2.2 25.7 39 155 13106 225 30 21.2 21.2 | 204 30 11.8 27.2 40 150 13320 220 30 19.3 23.0 | 199 31 9.9 29.0 41 141 13716 225 33 23.3 23.3 | 205 32 14.0 29.3 42 135 14021 225 21 14.8 14.8 | 195 22 5.5 20.9 43 129 14326 195 19 4.9 18.4 | 170 25 -4.5 24.4 44 112 15240 235 19 15.6 10.9 | 200 18 6.2 16.9 45 107 15545 200 21 7.2 19.7 | 175 26 -2.2 25.7 46 100 15980 220 26 16.7 19.9 | 196 27 7.3 25.9 47 97 16154 220 26 16.7 19.9 | 196 27 7.3 25.9 48 85 17069 220 14 9.0 10.7 | 179 17 -0.4 16.7 49 81 17374 200 20 6.8 18.8 | 174 25 -2.5 24.8 50 73 17983 230 33 25.3 21.2 | 210 32 15.9 27.2 51 70 18288 250 24 22.6 8.2 | 223 19 13.2 14.2 52 70 18290 240 12 10.4 6.0 | 185 12 1.0 12.0 53 67 18593 240 13 11.3 6.5 | 189 13 1.9 12.5 54 64 18898 200 14 4.8 13.2 | 167 20 -4.6 19.2 55 58 19507 215 25 14.3 20.5 | 191 27 5.0 26.5 56 55 19812 240 18 15.6 9.0 | 202 16 6.2 15.0 57 50 20422 225 8 5.7 5.7 | 162 12 -3.7 11.7 58 50 20460 215 8 4.6 6.6 | 159 13 -4.8 12.6 59 48 20726 210 13 6.5 11.3 | 171 18 -2.9 17.3 60 46 21031 215 13 7.5 10.6 | 173 17 -1.9 16.7 61 44 21336 230 17 13.0 10.9 | 192 17 3.6 16.9 62 42 21641 265 16 15.9 1.4 | 222 10 6.6 7.4 63 38 22250 230 12 9.2 7.7 | 179 14 -0.2 13.7 64 36 22555 240 10 8.7 5.0 | 176 11 -0.7 11.0 65 33 23165 270 13 13.0 -0.0 | 211 7 3.6 6.0 66 31 23470 260 15 14.8 2.6 | 212 10 5.4 8.6 67 30 23710 210 6 3.0 5.2 | 150 13 -6.4 11.2 68 30 23774 340 10 3.4 -9.4 | 60 7 -6.0 -3.4 69 28 24079 120 2 -1.7 1.0 | 122 13 -11.1 7.0 70 27 24384 260 10 9.8 1.7 | 184 8 0.5 7.7 71 26 24689 245 16 14.5 6.8 | 202 14 5.1 12.8 72 24 24994 280 20 19.7 -3.5 | 256 11 10.3 2.5 73 23 25298 295 11 10.0 -4.6 | 204 1 0.6 1.4 74 22 25603 320 7 4.5 -5.4 | 98 5 -4.9 0.6 75 21 25908 260 18 17.7 3.1 | 222 12 8.4 9.1 76 20 26270 295 20 18.1 -8.5 | 286 9 8.8 -2.4 77 19 26518 285 17 16.4 -4.4 | 257 7 7.0 1.6 78 18 26822 305 21 17.2 -12.0 | 308 10 7.8 -6.0 79 17 27127 295 21 19.0 -8.9 | 287 10 9.7 -2.9 80 17 27432 315 21 14.8 -14.8 | 328 10 5.5 -8.8 81 16 27737 285 15 14.5 -3.9 | 247 6 5.1 2.1 82 15 28042 310 20 15.3 -12.9 | 319 9 5.9 -6.8 83 13 28956 315 28 19.8 -19.8 | 323 17 10.4 -13.8 84 12 29261 320 30 19.3 -23.0 | 330 20 9.9 -17.0 85 12 29566 335 28 11.8 -25.4 | 353 20 2.5 -19.4 86 11 29870 320 24 15.4 -18.4 | 334 14 6.1 -12.4 87 10 30580 315 26 18.4 -18.4 | 324 15 9.0 -12.4 Wind Parameters Mean winds (0-6000m): 272.7 at 14.8 knts Storm direction: 302.7 at 11.1 knts Shear (0-3000m) pos: 1.4 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -7.1 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 16.86 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 ------------------------------------------------------------------------------- 500 317 6 107 5| 3.0 0.0 3.0| 0.5 -2.6 -2.1 -4.2 -0.19| 9.2 -1.8 1000 315 6 107 5| 1.5 2.2 3.7| 3.7 -3.9 -0.2 -0.2 -0.06| 7.6 -0.5 1500 308 7 115 4| 1.0 2.7 3.7| 10.1 -4.9 5.2 3.5 0.18| 8.0 1.5 2000 291 8 149 4| 0.7 4.1 4.8| 24.6 -4.9 19.6 9.8 0.34| 8.2 2.8 2500 282 9 176 4| 1.1 3.3 4.4| 26.6 -7.1 19.5 7.8 0.29| 7.5 2.2 3000 279 10 188 4| 1.4 2.7 4.1| 28.7 -7.1 21.6 7.2 0.29| 6.9 2.0 4000 276 11 201 5| 1.0 3.0 4.0| 39.9 -13.4 26.5 6.6 0.25| 6.9 1.7 5000 274 13 218 6| 1.5 2.6 4.0| 72.3 -28.8 43.5 8.7 0.26| 7.0 1.8 6000 273 15 226 8| 1.5 2.3 3.8| 76.9 -34.0 42.9 7.1 0.22| 6.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251019.00.gif