UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053100.upa.cvt Date: 0000Z 31 MAY 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 31 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 ------------------------------------------------------------------------------- 0 1000 -4 SFC 989 94 18.8 -5.2 19 24.0 8.0 300 7 292.9 293.3 281.6 300.7 2.62 2 939 531 13.4 -6.6 24 20.0 4.9 280 15 291.8 292.2 281.0 299.1 2.48 3 925 656 12.2 -6.8 26 19.0 4.2 275 14 291.8 292.2 281.0 299.2 2.48 4 850 1355 5.4 -8.6 36 14.0 -0.0 290 12 291.8 292.2 280.8 298.8 2.35 5 769 2162 -1.9 -11.9 46 10.0 -5.3 250 18 292.4 292.8 280.6 298.4 1.99 6 700 2899 -9.1 -13.5 70 4.4 -10.5 265 19 292.4 292.8 280.6 298.2 1.93 7 686 3055 -10.7 -14.0 77 3.3 -11.7 265 19 292.3 292.7 280.5 298.0 1.89 8 650 3467 -14.3 -16.0 87 1.7 -14.7 255 19 292.8 293.1 280.4 297.9 1.69 9 625 3764 -16.7 -18.7 84 2.0 -17.2 251 19 293.3 293.6 280.3 297.7 1.40 10 621 3812 -16.9 -20.8 72 3.9 -17.8 252 19 293.7 293.9 280.1 297.3 1.17 11 561 4566 -23.5 -23.5 100 0.0 -23.5 269 24 294.5 294.7 280.3 297.8 1.02 12 557 4618 -24.1 -24.5 96 0.4 -24.2 271 24 294.4 294.6 280.2 297.4 0.94 13 555 4644 -24.3 -27.3 76 3.0 -24.8 272 23 294.5 294.6 279.9 296.8 0.73 14 553 4671 -24.1 -30.1 58 6.0 -25.0 273 23 295.0 295.1 280.0 296.9 0.57 15 547 4750 -24.1 -37.1 29 13.0 -25.6 275 22 296.0 296.0 280.0 296.9 0.29 16 500 5400 -29.1 -42.1 27 13.0 -30.2 285 9 297.6 297.6 280.6 298.2 0.19 17 400 6950 -42.3 -51.3 37 9.0 -42.6 260 17 300.0 300.0 281.5 300.3 0.08 18 385 7207 -44.3 -52.3 41 8.0 -44.6 250 21 300.7 300.7 281.7 301.0 0.08 19 373 7419 -45.1 -56.1 28 11.0 -45.4 247 24 302.4 302.4 282.4 302.5 0.05 20 332 8188 -50.3 -59.3 34 9.0 -50.5 265 29 305.5 305.5 283.7 305.6 0.04 21 328 8267 -49.9 -60.9 26 11.0 -50.1 265 32 307.1 307.1 284.2 307.2 0.03 22 324 8347 -46.9 -62.9 14 16.0 -47.3 265 34 312.3 312.3 286.2 312.4 0.02 23 319 8450 -46.9 -63.9 13 17.0 -47.3 265 37 313.7 313.7 286.6 313.8 0.02 24 316 8513 -44.7 -66.7 7 22.0 -45.2 265 39 317.6 317.6 288.0 317.7 0.02 25 314 8556 -44.5 -65.5 8 21.0 -45.0 265 39 318.5 318.5 288.3 318.5 0.02 26 301 8838 -46.1 -70.1 5 24.0 -46.6 260 31 320.1 320.1 288.8 320.1 0.01 27 300 8860 -45.9 -70.9 4 25.0 -46.4 260 30 320.7 320.7 288.9 320.7 0.01 28 270 9568 -41.7 -74.7 2 33.0 -42.6 240 23 336.6 336.6 293.4 336.6 0.01 29 259 9850 -42.3 -76.3 1 34.0 -43.2 227 23 339.7 339.7 294.3 339.7 0.00 30 250 10090 -40.5 -76.5 1 36.0 -41.6 230 28 345.9 345.9 295.7 345.9 0.00 31 242 10311 -39.3 -76.3 1 37.0 -40.5 246 24 350.9 350.9 296.8 350.9 0.00 32 222 10895 -41.9 -77.9 1 36.0 -42.9 236 25 355.7 355.7 297.8 355.7 0.00 33 213 11175 -40.3 -78.3 1 38.0 -41.5 215 23 362.4 362.4 299.2 362.4 0.00 34 204 11467 -42.3 -78.3 1 36.0 -43.3 202 21 363.7 363.7 299.4 363.7 0.00 35 200 11600 -41.5 -78.5 1 37.0 -42.7 210 24 367.1 367.1 300.0 367.1 0.00 36 192 11878 -40.7 -78.7 1 38.0 -42.0 215 27 372.7 372.7 301.0 372.7 0.00 37 150 13550 -43.5 -80.5 1 37.0 -44.7 220 27 395.1 395.1 304.5 395.1 0.00 38 149 13595 -43.7 -80.7 1 37.0 -44.9 217 27 395.5 395.5 304.6 395.5 0.00 39 146 13732 -41.5 -79.5 1 38.0 -43.0 210 27 401.6 401.6 305.4 401.7 0.00 40 135 14261 -41.5 -80.5 1 39.0 -43.2 214 31 410.7 410.7 306.6 410.8 0.00 41 124 14833 -43.7 -80.7 1 37.0 -45.2 216 12 416.8 416.8 307.3 416.9 0.00 42 117 15220 -47.1 -82.1 1 35.0 -48.2 164 5 417.5 417.5 307.4 417.6 0.00 43 112 15509 -45.5 -82.5 1 37.0 -46.9 203 13 425.8 425.8 308.4 425.8 0.00 44 105 15936 -47.9 -82.9 1 35.0 -49.0 188 23 429.1 429.1 308.7 429.2 0.00 45 101 16194 -44.7 -81.7 1 37.0 -46.3 214 21 440.1 440.1 309.9 440.1 0.00 46 100 16260 -45.3 -82.3 1 37.0 -46.8 220 21 440.2 440.2 309.9 440.2 0.00 47 96 16533 -44.9 -81.9 1 37.0 -46.5 206 23 446.2 446.2 310.5 446.2 0.01 48 85 17340 -49.7 -83.7 1 34.0 -50.8 194 20 452.2 452.2 311.1 452.3 0.00 49 80 17740 -46.5 -82.5 1 36.0 -48.1 210 23 466.7 466.7 312.4 466.8 0.01 50 71 18527 -50.5 -84.5 1 34.0 -51.7 157 8 474.4 474.4 313.0 474.4 0.00 51 70 18620 -48.1 -84.1 1 36.0 -49.7 215 20 481.5 481.5 313.5 481.5 0.00 52 65 19110 -45.7 -82.7 1 37.0 -47.8 242 20 497.0 497.0 314.7 497.1 0.01 53 54 20329 -51.3 -85.3 1 34.0 -52.7 159 13 511.2 511.2 315.7 511.2 0.01 54 50 20830 -49.7 -84.7 1 35.0 -51.5 210 8 526.4 526.4 316.7 526.4 0.01 55 44 21671 -46.7 -83.7 1 37.0 -49.3 117 3 553.3 553.3 318.3 553.3 0.01 56 37 22812 -49.5 -84.5 1 35.0 -51.8 179 15 574.2 574.2 319.4 574.3 0.01 57 30 24190 -47.5 -84.5 1 37.0 -50.7 115 8 615.1 615.2 321.3 615.2 0.01 58 20 26880 -45.3 -83.3 1 38.0 -50.4 95 15 697.5 697.5 324.4 697.7 0.02 59 16 28367 -45.5 -83.5 1 38.0 -51.2 153 10 742.8 742.8 325.7 743.0 0.02 60 11 30918 -35.7 -78.7 0 43.0 -47.9 84 13 862.4 862.5 328.7 863.2 0.07 61 10 31580 -36.1 -79.1 0 43.0 -48.6 90 10 884.8 884.8 329.1 885.6 0.08 62 8.6 32631 -34.5 -77.5 0 43.0 -48.8 930.0 930.1 330.0 931.3 0.12 63 6.2 34960 -25.7 -71.7 1 46.0 -47.7 1058.9 1059.2 332.1 1064.0 0.39 64 5.5 35827 -26.5 -72.5 0 46.0 -48.7 1092.3 1092.5 332.6 1097.5 0.39 65 4.8 36824 -19.7 1167.0 TRP 332 8188 -50.3 -59.3 34 9.0 -50.5 265 29 305.5 305.5 283.7 305.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 790.08 mb = 1951.74 m = 6403.27 ft Wetbulb zero: 850.69 mb = 1348.29 m = 4423.47 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 53.41 % Est. max temperature: 17.82 C = 64.08 F Sfc-Lift cond lev (LCL): 688.89 mb = 3022.57 m = 9916.45 ft T: -10.37 C 700-500 lapse rate: 8.00 C/km ThetaE index: 1.86 C Layer 850.0- 561.0 mb Conv cond level (CCL): 687.80 mb = 3034.73 m = 9956.34 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 18.26 C = 64.87 F Cap Strength: 0.27 C Lifted Index: 0.21 C Risk: Showers probable Lifted Index @300 mb: 15.08 C Lifted Index @700 mb: 0.33 C Showalter Index: 0.70 C Risk: Thunderstorms probable Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 34.50 C Cross Totals Index: 20.50 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 153.00 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.82 J/kg Max Up Vert Vel: 10.18 m/s Conv Inhibition (B-): 16.24 J/kg Cap Strength: 0.83 C Lift Cond Lev (LCL): 690.50 mb = 3004.47 m = 9857.08 ft Lev Free Conv (LFC): 675.50 mb = 3172.90 m = 10409.67 ft Equ Level (EL): 515.50 mb = 5179.19 m = 16991.87 ft B at Equ Level: 51.58 J/kg Max Parcel Lev (MPL): 385.50 mb = 7198.36 m = 23616.39 ft Wind level data Storm motion: 296 at 12 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 ---------------------------------------------------------- 0 989 94 300 7 6.1 -3.5 | 110 5 -5.1 1.9 1 964 305 280 14 13.8 -2.4 | 221 4 2.6 3.0 2 930 610 280 15 14.8 -2.6 | 232 5 3.6 2.8 3 925 656 275 14 13.9 -1.2 | 213 5 2.8 4.2 4 897 914 270 13 13.0 -0.0 | 199 6 1.8 5.4 5 864 1219 285 15 14.5 -3.9 | 245 4 3.3 1.5 6 850 1355 290 12 11.3 -4.1 | 184 1 0.1 1.3 7 832 1524 260 15 14.8 2.6 | 204 9 3.6 8.0 8 801 1829 270 17 17.0 -0.0 | 227 8 5.8 5.4 9 771 2134 250 18 16.9 6.2 | 206 13 5.7 11.5 10 742 2438 255 16 15.5 4.1 | 204 10 4.3 9.5 11 714 2743 250 22 20.7 7.5 | 216 16 9.5 12.9 12 700 2899 265 19 18.9 1.7 | 228 10 7.7 7.0 13 686 3048 265 19 18.9 1.7 | 228 10 7.7 7.0 14 632 3658 250 19 17.9 6.5 | 209 14 6.7 11.9 15 607 3962 255 20 19.3 5.2 | 218 13 8.1 10.6 16 582 4267 255 20 19.3 5.2 | 218 13 8.1 10.6 17 559 4572 270 24 24.0 -0.0 | 247 14 12.8 5.4 18 536 4877 280 20 19.7 -3.5 | 257 9 8.5 1.9 19 515 5182 285 14 13.5 -3.6 | 233 3 2.3 1.8 20 500 5400 285 9 8.7 -2.3 | 141 4 -2.5 3.1 21 494 5486 285 11 10.6 -2.8 | 167 3 -0.6 2.5 22 473 5791 260 12 11.8 2.1 | 185 7 0.6 7.5 23 452 6096 270 13 13.0 -0.0 | 199 6 1.8 5.4 24 433 6401 265 14 13.9 1.2 | 203 7 2.8 6.6 25 414 6706 250 16 15.0 5.5 | 199 12 3.8 10.9 26 400 6950 260 17 16.7 3.0 | 214 10 5.5 8.3 27 396 7010 260 18 17.7 3.1 | 217 11 6.5 8.5 28 379 7315 245 22 19.9 9.3 | 211 17 8.7 14.7 29 362 7620 250 27 25.4 9.2 | 224 20 14.2 14.6 30 332 8188 265 29 28.9 2.5 | 246 19 17.7 7.9 31 315 8534 265 40 39.8 3.5 | 253 30 28.7 8.9 32 300 8860 260 30 29.5 5.2 | 240 21 18.3 10.6 33 288 9144 255 29 28.0 7.5 | 233 21 16.8 12.9 34 275 9449 250 25 23.5 8.6 | 221 19 12.3 13.9 35 263 9754 225 20 14.1 14.1 | 189 20 2.9 19.5 36 251 10058 230 28 21.4 18.0 | 204 26 10.3 23.4 37 250 10090 230 28 21.4 18.0 | 204 26 10.3 23.4 38 240 10363 250 23 21.6 7.9 | 218 17 10.4 13.3 39 230 10668 240 21 18.2 10.5 | 204 17 7.0 15.9 40 219 10973 235 26 21.3 14.9 | 206 23 10.1 20.3 41 210 11278 205 21 8.9 19.0 | 175 25 -2.3 24.4 42 201 11582 200 21 7.2 19.7 | 171 25 -4.0 25.1 43 200 11600 210 24 12.0 20.8 | 182 26 0.8 26.2 44 175 12497 225 33 23.3 23.3 | 203 31 12.1 28.7 45 160 13106 215 18 10.3 14.7 | 178 20 -0.9 20.1 46 153 13411 235 27 22.1 15.5 | 208 24 10.9 20.9 47 150 13550 220 27 17.4 20.7 | 193 27 6.2 26.1 48 146 13716 210 27 13.5 23.4 | 185 29 2.3 28.8 49 134 14326 215 32 18.4 26.2 | 193 32 7.2 31.6 50 128 14630 235 15 12.3 8.6 | 184 14 1.1 14.0 51 122 14935 205 10 4.2 9.1 | 154 16 -7.0 14.5 52 116 15240 160 4 -1.4 3.8 | 126 16 -12.6 9.1 53 111 15545 210 15 7.5 13.0 | 169 19 -3.7 18.4 54 106 15850 180 24 0.0 24.0 | 159 31 -11.2 29.4 55 100 16260 220 21 13.5 16.1 | 186 22 2.3 21.5 56 97 16459 215 26 14.9 21.3 | 188 27 3.7 26.7 57 93 16764 175 13 -1.1 13.0 | 146 22 -12.3 18.3 58 81 17678 205 25 10.6 22.7 | 179 28 -0.6 28.0 59 77 17983 230 13 10.0 8.4 | 175 14 -1.2 13.7 60 74 18288 75 1 -1.0 -0.3 | 113 13 -12.2 5.1 61 70 18593 180 10 0.0 10.0 | 144 19 -11.2 15.4 62 70 18620 215 20 11.5 16.4 | 181 22 0.3 21.8 63 67 18898 225 24 17.0 17.0 | 194 23 5.8 22.4 64 61 19507 275 12 12.0 -1.0 | 190 4 0.8 4.3 65 58 19812 360 1 -0.0 -1.0 | 111 12 -11.2 4.4 66 56 20117 135 10 -7.1 7.1 | 124 22 -18.3 12.5 67 51 20726 205 20 8.5 18.1 | 173 24 -2.7 23.5 68 50 20830 210 8 4.0 6.9 | 150 14 -7.2 12.3 69 48 21031 235 10 8.2 5.7 | 165 12 -3.0 11.1 70 46 21336 185 10 0.9 10.0 | 146 18 -10.3 15.3 71 44 21641 115 3 -2.7 1.3 | 116 15 -13.9 6.7 72 38 22555 175 17 -1.5 16.9 | 150 26 -12.7 22.3 73 37 22860 180 15 0.0 15.0 | 151 23 -11.2 20.4 74 32 23774 140 11 -7.1 8.4 | 127 23 -18.3 13.8 75 31 24079 150 10 -5.0 8.7 | 131 21 -16.2 14.0 76 30 24190 115 8 -7.3 3.4 | 115 20 -18.4 8.8 77 29 24384 320 1 0.6 -0.8 | 114 12 -10.6 4.6 78 27 24994 105 10 -9.7 2.6 | 111 22 -20.9 8.0 79 25 25298 125 13 -10.6 7.5 | 120 25 -21.8 12.8 80 22 26213 75 10 -9.7 -2.6 | 98 21 -20.9 2.8 81 21 26518 95 11 -11.0 1.0 | 106 23 -22.2 6.3 82 20 26822 60 11 -9.5 -5.5 | 90 21 -20.7 -0.1 83 20 26880 95 15 -14.9 1.3 | 104 27 -26.1 6.7 84 19 27127 90 16 -16.0 0.0 | 101 28 -27.2 5.4 85 18 27432 100 13 -12.8 2.3 | 108 25 -24.0 7.6 86 18 27737 95 12 -12.0 1.0 | 106 24 -23.1 6.4 87 17 28042 120 12 -10.4 6.0 | 118 24 -21.6 11.4 88 16 28346 160 10 -3.4 9.4 | 135 21 -14.6 14.8 89 15 28651 115 10 -9.1 4.2 | 115 22 -20.3 9.6 90 15 28956 130 15 -11.5 9.6 | 124 27 -22.7 15.0 91 14 29261 105 22 -21.3 5.7 | 109 34 -32.4 11.1 92 13 29566 120 14 -12.1 7.0 | 118 26 -23.3 12.4 93 13 29870 75 18 -17.4 -4.7 | 91 29 -28.6 0.7 94 10 31580 90 10 -10.0 0.0 | 104 22 -21.2 5.4 Wind Parameters Mean winds (0-6000m): 265.7 at 16.6 knts Storm direction: 295.7 at 12.4 knts Shear (0-3000m) pos: 0.6 neg: 2.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -15.7 tot: 16.2 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.31 Bulk Shear: 4.21 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 ------------------------------------------------------------------------------- 500 282 13 206 3| 0.0 9.0 9.0| 4.8 0.0 4.8 9.6 0.75| 9.6 7.2 1000 278 13 208 4| 0.0 4.1 4.1| 7.2 -3.6 3.5 3.5 0.41| 7.5 3.1 1500 278 13 212 4| 0.0 3.7 3.7| 9.4 -4.6 4.8 3.2 0.25| 8.5 2.2 2000 273 14 215 6| 0.0 3.6 3.6| 14.2 -12.2 2.1 1.0 0.18| 8.3 1.5 2500 269 15 213 7| 0.0 3.1 3.1| 19.0 -14.8 4.2 1.7 0.17| 7.7 1.3 3000 266 16 216 8| 0.6 2.6 3.3| 31.8 -15.7 16.2 5.4 0.22| 7.8 1.7 4000 263 17 216 9| 0.6 2.2 2.9| 38.0 -26.2 11.7 2.9 0.16| 6.6 1.0 5000 264 18 222 10| 1.4 1.8 3.2| 68.5 -27.8 40.7 8.1 0.24| 7.0 1.6 6000 266 17 219 9| 1.2 1.6 2.8| 73.4 -31.7 41.8 7.0 0.18| 7.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20250531.00.gif