UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052400.upa.cvt Date: 0000Z 24 MAY 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 24 MAY 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 ------------------------------------------------------------------------------- SFC 1002 94 8.0 3.0 71 5.0 5.6 250 5 281.0 281.8 278.7 294.1 4.73 1 1000 111 7.4 3.0 74 4.4 5.3 250 3 280.5 281.4 278.4 293.7 4.74 2 981 269 5.2 2.3 82 2.9 3.8 262 5 279.9 280.7 277.9 292.6 4.60 3 956 479 4.2 2.3 87 1.9 3.3 294 7 280.9 281.8 278.6 294.0 4.72 4 944 582 4.8 2.1 83 2.7 3.5 310 7 282.6 283.4 279.4 295.7 4.71 5 925 748 3.4 1.6 88 1.8 2.5 315 9 282.8 283.6 279.4 295.7 4.64 6 885 1106 1.2 0.5 95 0.7 0.9 303 10 284.1 284.9 279.8 296.7 4.48 7 871 1234 0.6 -0.8 90 1.4 -0.0 305 11 284.8 285.5 279.8 296.5 4.14 8 864 1299 0.4 -4.6 69 5.0 -1.6 307 9 285.2 285.8 278.7 294.2 3.14 9 852 1411 0.4 -0.3 95 0.7 0.1 310 6 286.4 287.1 280.8 298.9 4.39 10 850 1430 0.4 -0.5 94 0.9 0.0 310 5 286.6 287.3 280.8 298.9 4.34 11 816 1757 -0.9 -3.3 84 2.4 -1.9 266 7 288.6 289.2 281.0 299.2 3.67 12 741 2519 -6.7 -6.7 100 0.0 -6.7 306 5 290.3 290.9 281.1 299.4 3.12 13 702 2939 -9.5 -9.7 98 0.2 -9.6 205 4 291.7 292.2 281.1 299.5 2.61 14 700 2961 -8.5 -11.3 80 2.8 -9.4 200 4 293.1 293.5 281.3 300.0 2.30 15 698 2983 -7.7 -12.4 69 4.7 -9.2 209 4 294.2 294.6 281.6 300.6 2.11 16 693 3039 -7.3 -12.3 67 5.0 -8.9 231 3 295.2 295.6 282.1 301.8 2.14 17 663 3382 -9.3 -15.3 62 6.0 -11.1 10 0 296.8 297.1 282.3 302.2 1.75 18 657 3452 -9.5 -17.5 52 8.0 -11.8 48 2 297.3 297.6 282.1 301.9 1.47 19 654 3487 -9.5 -24.5 28 15.0 -13.0 68 2 297.7 297.8 281.4 300.3 0.80 20 645 3594 -10.1 -16.1 61 6.0 -11.9 126 4 298.2 298.5 282.8 303.4 1.69 21 632 3750 -11.1 -15.3 71 4.2 -12.3 172 7 298.8 299.1 283.2 304.5 1.84 22 615 3959 -12.1 -19.1 56 7.0 -14.0 179 10 300.0 300.2 283.1 304.3 1.37 23 548 4827 -19.7 -22.0 82 2.3 -20.2 159 13 301.0 301.2 283.4 304.9 1.20 24 500 5500 -24.5 -27.2 78 2.7 -24.9 195 7 303.2 303.3 283.7 305.9 0.82 25 492 5618 -25.1 -29.2 69 4.1 -25.8 199 8 303.8 304.0 283.8 306.1 0.69 26 401 7073 -37.5 -38.5 90 1.0 -37.6 154 13 306.0 306.1 284.2 307.2 0.34 27 400 7090 -37.7 -38.8 89 1.1 -37.8 155 13 306.0 306.1 284.2 307.1 0.33 28 375 7529 -41.5 -44.9 69 3.4 -41.7 165 11 306.7 306.7 284.3 307.3 0.19 29 366 7693 -43.1 -44.9 82 1.8 -43.2 164 12 306.7 306.7 284.3 307.3 0.19 30 358 7840 -44.3 -48.2 65 3.9 -44.5 174 14 307.0 307.0 284.4 307.5 0.14 31 351 7972 -45.5 -48.2 74 2.7 -45.6 178 16 307.1 307.1 284.4 307.6 0.14 32 331 8358 -48.9 -52.4 67 3.5 -49.0 166 18 307.7 307.7 284.5 308.0 0.09 33 321 8558 -50.1 -57.1 43 7.0 -50.3 178 18 308.7 308.7 284.9 308.9 0.05 34 316 8661 -49.5 -59.5 30 10.0 -49.7 194 22 310.9 310.9 285.7 311.1 0.04 35 307 8849 -48.9 -52.2 68 3.3 -49.0 225 29 314.3 314.4 287.0 314.7 0.10 36 305 8892 -48.9 -53.1 61 4.2 -49.0 232 31 314.9 315.0 287.2 315.3 0.09 37 300 9000 -49.3 -52.6 68 3.3 -49.4 250 35 315.9 315.9 287.5 316.2 0.10 38 297 9066 -49.5 -51.2 82 1.7 -49.6 250 35 316.5 316.5 287.8 316.9 0.12 39 284 9358 -51.5 -56.5 55 5.0 -51.6 252 34 317.7 317.7 288.1 318.0 0.06 40 278 9496 -52.1 -54.0 80 1.9 -52.2 253 34 318.8 318.8 288.5 319.1 0.09 41 274 9590 -52.7 -59.7 42 7.0 -52.8 254 34 319.2 319.2 288.5 319.4 0.04 42 261 9903 -53.9 -57.9 61 4.0 -54.0 245 32 321.9 322.0 289.4 322.2 0.06 43 256 10027 -53.9 -69.9 12 16.0 -54.1 245 26 323.7 323.7 289.9 323.8 0.01 44 254 10078 -53.1 -76.1 4 23.0 -53.4 245 24 325.6 325.6 290.5 325.7 0.00 45 250 10180 -52.7 -73.7 6 21.0 -53.0 245 19 327.7 327.7 291.1 327.7 0.01 46 238 10499 -52.1 -75.1 5 23.0 -52.4 226 19 333.3 333.3 292.6 333.3 0.01 47 227 10808 -49.1 -78.1 2 29.0 -49.6 219 21 342.4 342.4 294.9 342.4 0.00 48 216 11133 -50.1 -79.1 2 29.0 -50.5 227 20 345.7 345.7 295.7 345.8 0.00 49 200 11640 -47.5 -80.5 1 33.0 -48.1 205 15 357.6 357.6 298.2 357.6 0.00 50 189 12014 -46.9 -80.9 1 34.0 -47.6 202 12 364.4 364.4 299.5 364.4 0.00 51 180 12337 -48.1 -82.1 1 34.0 -48.8 207 13 367.5 367.5 300.1 367.5 0.00 52 171 12675 -47.3 -82.3 1 35.0 -48.1 206 16 374.3 374.3 301.3 374.3 0.00 53 150 13540 -48.1 -83.1 1 35.0 -48.9 210 15 387.2 387.2 303.3 387.2 0.00 54 128 14585 -48.7 -83.7 1 35.0 -49.6 220 10 404.1 404.1 305.7 404.1 0.00 55 114 15348 -48.1 -84.1 1 36.0 -49.1 179 10 418.8 418.8 307.6 418.8 0.00 56 108 15703 -49.3 -84.3 1 35.0 -50.3 190 10 423.1 423.1 308.1 423.1 0.00 57 100 16210 -47.5 -84.5 1 37.0 -48.7 205 14 435.9 435.9 309.4 436.0 0.00 58 70 18560 -48.9 -85.9 1 37.0 -50.3 200 11 479.8 479.8 313.4 479.8 0.00 59 69 18655 -49.3 -85.3 1 36.0 -50.7 224 11 480.9 480.9 313.5 480.9 0.00 60 50 20770 -48.9 -85.9 1 37.0 -50.8 210 4 528.2 528.2 316.8 528.3 0.00 61 30 24130 -48.1 -87.1 0 39.0 -51.2 100 15 613.5 613.5 321.2 613.6 0.01 62 20 26820 -46.1 -85.1 0 39.0 -50.8 45 13 695.1 695.1 324.3 695.2 0.01 63 13 29722 -40.7 -81.7 0 41.0 -49.4 112 10 804.9 804.9 327.4 805.3 0.04 64 11 30857 -41.7 -82.7 0 41.0 -50.7 61 12 840.7 840.7 328.2 841.0 0.04 65 10 31510 -37.3 -79.3 0 42.0 -49.1 45 13 880.3 880.4 329.1 881.1 0.07 66 6.3 34734 -32.5 -76.5 0 44.0 -49.8 1025.1 1025.2 331.6 1027.4 0.18 67 5.0 36382 -26.9 -72.9 0 46.0 -49.4 1120.7 1120.9 332.9 1126.2 0.40 TRP 261 9903 -53.9 -57.9 61 4.0 -54.0 245 32 321.9 322.0 289.4 322.2 0.06 WND Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 839.54 mb = 1530.56 m = 5021.45 ft Wetbulb zero: 871.58 mb = 1228.57 m = 4030.71 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 79.85 % Est. max temperature: 13.39 C = 56.09 F Sfc-Lift cond lev (LCL): 928.26 mb = 719.35 m = 2360.04 ft T: 3.64 C 700-500 lapse rate: 6.30 C/km ThetaE index: 2.47 C Layer 871.0- 852.0 mb Conv cond level (CCL): 878.44 mb = 1165.50 m = 3823.78 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 11.43 C = 52.58 F Cap Strength: 8.04 C Lifted Index: 8.32 C Risk: None Lifted Index @300 mb: 15.13 C Lifted Index @700 mb: 4.14 C Showalter Index: 5.25 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.00 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 17.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.43 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 93472.33 J/kg Cap Strength: 8.20 C Lift Cond Lev (LCL): 915.84 mb = 828.49 m = 2718.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 6 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 1002 94 250 5 4.7 1.7 | 0 2 -0.0 -2.1 1 1000 111 250 3 2.8 1.0 | 34 3 -1.9 -2.8 2 977 305 265 6 6.0 0.5 | 339 4 1.3 -3.3 3 941 610 315 7 4.9 -4.9 | 358 9 0.2 -8.8 4 925 748 315 9 6.4 -6.4 | 351 10 1.6 -10.2 5 906 914 300 8 6.9 -4.0 | 344 8 2.2 -7.8 6 873 1219 305 11 9.0 -6.3 | 337 11 4.3 -10.1 7 850 1430 310 5 3.8 -3.2 | 7 7 -0.9 -7.0 8 808 1829 255 7 6.8 1.8 | 314 3 2.0 -2.0 9 777 2134 335 3 1.3 -2.7 | 28 7 -3.4 -6.5 10 748 2438 325 5 2.9 -4.1 | 13 8 -1.8 -7.9 11 720 2743 245 7 6.3 3.0 | 298 2 1.6 -0.9 12 700 2961 200 4 1.4 3.8 | 89 3 -3.3 -0.1 13 665 3353 0 0 -0.0 -0.0 | 51 6 -4.7 -3.8 14 638 3658 170 6 -1.0 5.9 | 110 6 -5.8 2.1 15 613 3962 180 10 0.0 10.0 | 143 8 -4.7 6.2 16 589 4267 140 16 -10.3 12.3 | 119 17 -15.0 8.4 17 565 4572 155 19 -8.0 17.2 | 136 19 -12.7 13.4 18 543 4877 160 11 -3.8 10.3 | 128 11 -8.5 6.5 19 522 5182 170 13 -2.3 12.8 | 142 11 -7.0 9.0 20 500 5500 195 7 1.8 6.8 | 135 4 -2.9 3.0 21 480 5791 205 10 4.2 9.1 | 175 5 -0.5 5.3 22 460 6096 210 8 4.0 6.9 | 167 3 -0.7 3.1 23 422 6706 185 5 0.4 5.0 | 105 4 -4.3 1.2 24 404 7010 150 11 -5.5 9.5 | 119 12 -10.2 5.7 25 400 7090 155 13 -5.5 11.8 | 128 13 -10.2 8.0 26 387 7315 175 12 -1.0 12.0 | 145 10 -5.8 8.1 27 369 7620 160 11 -3.8 10.3 | 128 11 -8.5 6.5 28 353 7925 180 16 0.0 16.0 | 159 13 -4.7 12.2 29 337 8230 160 19 -6.5 17.9 | 141 18 -11.2 14.0 30 322 8534 175 17 -1.5 16.9 | 155 15 -6.2 13.1 31 300 9000 250 35 32.9 12.0 | 254 29 28.2 8.2 32 293 9144 250 34 31.9 11.6 | 254 28 27.2 7.8 33 267 9754 255 34 32.8 8.8 | 260 29 28.1 5.0 34 261 9903 245 32 29.0 13.5 | 248 26 24.3 9.7 35 250 10180 245 19 17.2 8.0 | 251 13 12.5 4.2 36 243 10363 235 17 13.9 9.8 | 237 11 9.2 5.9 37 232 10668 215 21 12.0 17.2 | 209 15 7.3 13.4 38 211 11278 230 20 15.3 12.9 | 230 14 10.6 9.0 39 200 11640 205 15 6.3 13.6 | 189 10 1.6 9.8 40 184 12192 200 11 3.8 10.3 | 172 7 -1.0 6.5 41 176 12497 215 15 8.6 12.3 | 205 9 3.9 8.5 42 168 12802 200 16 5.5 15.0 | 184 11 0.8 11.2 43 150 13540 210 15 7.5 13.0 | 197 10 2.8 9.2 44 146 13716 220 18 11.6 13.8 | 214 12 6.9 10.0 45 127 14630 220 10 6.4 7.7 | 204 4 1.7 3.8 46 121 14935 165 6 -1.6 5.8 | 108 7 -6.3 2.0 47 116 15240 175 10 -0.9 10.0 | 138 8 -5.6 6.2 48 106 15850 195 10 2.6 9.7 | 160 6 -2.1 5.8 49 101 16154 170 11 -1.9 10.8 | 137 10 -6.6 7.0 50 100 16210 205 14 5.9 12.7 | 188 9 1.2 8.9 51 96 16459 225 10 7.1 7.1 | 216 4 2.4 3.3 52 88 17069 155 10 -4.2 9.1 | 120 10 -8.9 5.3 53 84 17374 205 13 5.5 11.8 | 186 8 0.8 8.0 54 80 17678 170 10 -1.7 9.8 | 133 9 -6.5 6.0 55 76 17983 210 13 6.5 11.3 | 193 8 1.8 7.4 56 70 18560 200 11 3.8 10.3 | 172 7 -1.0 6.5 57 70 18593 230 11 8.4 7.1 | 229 5 3.7 3.3 58 66 18898 200 10 3.4 9.4 | 167 6 -1.3 5.6 59 63 19202 225 10 7.1 7.1 | 216 4 2.4 3.3 60 53 20422 195 10 2.6 9.7 | 160 6 -2.1 5.8 61 50 20770 210 4 2.0 3.5 | 83 3 -2.7 -0.3 62 46 21336 155 13 -5.5 11.8 | 128 13 -10.2 8.0 63 33 23470 0 0 -0.0 -0.0 | 51 6 -4.7 -3.8 64 30 24079 80 10 -9.8 -1.7 | 69 16 -14.6 -5.5 65 30 24130 100 15 -14.8 2.6 | 86 20 -19.5 -1.2 66 29 24384 100 15 -14.8 2.6 | 86 20 -19.5 -1.2 67 28 24689 145 14 -8.0 11.5 | 121 15 -12.7 7.7 68 26 24994 125 11 -9.0 6.3 | 100 14 -13.7 2.5 69 25 25298 135 11 -7.8 7.8 | 108 13 -12.5 4.0 70 24 25603 165 10 -2.6 9.7 | 129 9 -7.3 5.8 71 23 25908 40 1 -0.6 -0.8 | 50 7 -5.4 -4.6 72 21 26518 360 11 -0.0 -11.0 | 18 16 -4.7 -14.8 73 20 26820 45 13 -9.2 -9.2 | 47 19 -13.9 -13.0 74 20 26822 5 17 -1.5 -16.9 | 17 22 -6.2 -20.7 75 18 27432 80 13 -12.8 -2.3 | 71 19 -17.5 -6.1 76 17 27737 95 16 -15.9 1.4 | 83 21 -20.7 -2.4 77 17 28042 70 13 -12.2 -4.4 | 64 19 -16.9 -8.3 78 16 28346 75 15 -14.5 -3.9 | 68 21 -19.2 -7.7 79 15 28651 100 12 -11.8 2.1 | 84 17 -16.5 -1.7 80 15 28956 145 15 -8.6 12.3 | 122 16 -13.3 8.5 81 14 29261 140 12 -7.7 9.2 | 113 14 -12.4 5.4 82 13 29566 145 11 -6.3 9.0 | 115 12 -11.0 5.2 83 13 29870 85 10 -10.0 -0.9 | 72 15 -14.7 -4.7 84 10 31510 45 13 -9.2 -9.2 | 47 19 -13.9 -13.0 Wind Parameters Mean winds (0-6000m): 201.1 at 8.1 knts Storm direction: 231.1 at 6.1 knts Shear (0-3000m) pos: 1.4 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 34.6 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -26.3 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.67 Bulk Shear: 10.46 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 ------------------------------------------------------------------------------- 500 280 6 350 5| 6.6 0.0 6.6| 3.5 -1.3 2.2 4.5 0.08| 8.4 0.7 1000 297 7 348 7| 3.3 1.6 4.9| 3.5 -8.3 -4.8 -4.8 -0.17| 6.9 -1.2 1500 300 7 348 8| 2.2 1.0 3.2| 12.4 -10.9 1.5 1.0 0.01| 7.4 0.1 2000 294 7 346 7| 2.1 0.8 2.9| 19.9 -13.4 6.5 3.2 0.11| 8.1 0.9 2500 297 6 352 7| 1.7 1.2 2.9| 20.6 -21.9 -1.3 -0.5 -0.02| 7.8 -0.2 3000 290 6 349 6| 1.4 1.1 2.5| 20.7 -26.3 -5.6 -1.9 -0.07| 8.8 -0.6 4000 269 6 342 4| 0.5 1.3 1.8| 46.6 -29.5 17.0 4.3 0.12| 9.4 1.2 5000 207 8 159 3| 0.4 1.7 2.1| 74.4 -49.0 25.4 5.1 0.11| 9.6 1.1 6000 201 8 154 4| 1.0 1.4 2.4| 81.9 -50.7 31.2 5.2 0.13| 9.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20250524.00.gif