UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 2 MAY 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 1 925 658 135 9 SFC 920 707 11.0 2.0 54 9.0 6.5 135 9 291.0 291.9 283.4 304.9 4.80 3 911 788 8.8 1.8 61 7.0 5.4 135 14 289.6 290.4 282.7 303.3 4.78 4 850 1353 3.4 -0.2 77 3.6 1.7 150 22 289.7 290.5 282.4 302.5 4.43 5 810 1742 0.0 -1.5 90 1.5 -0.7 173 22 290.1 290.9 282.3 302.3 4.23 6 804 1802 0.6 -2.6 79 3.2 -0.8 177 22 291.4 292.1 282.5 302.8 3.93 7 739 2473 -3.9 -3.9 100 0.0 -3.9 206 25 293.6 294.3 283.4 305.0 3.88 8 724 2635 -4.3 -4.3 100 0.0 -4.3 211 31 294.9 295.6 283.9 306.2 3.84 9 705 2846 -3.3 -5.8 83 2.5 -4.3 218 38 298.2 298.9 284.9 308.8 3.52 10 700 2902 -3.7 -6.1 83 2.4 -4.7 220 40 298.4 299.0 284.9 308.8 3.46 11 642 3578 -8.7 -9.6 93 0.9 -9.0 211 43 300.2 300.7 284.9 309.0 2.87 12 636 3651 -6.9 -12.9 62 6.0 -9.0 210 42 303.0 303.5 285.3 310.0 2.23 13 609 3989 -7.9 -18.9 41 11.0 -11.1 220 33 305.7 305.9 285.4 310.2 1.41 14 600 4105 -8.3 -17.3 48 9.0 -11.1 218 34 306.5 306.8 285.9 311.8 1.64 15 553 4731 -13.7 -17.6 72 3.9 -14.9 211 38 307.4 307.7 286.4 312.9 1.73 16 500 5490 -18.3 -22.1 72 3.8 -19.2 210 49 310.7 311.0 287.1 315.0 1.30 17 493 5595 -18.9 -23.0 70 4.1 -19.8 211 49 311.2 311.5 287.2 315.3 1.22 18 400 7120 -30.1 -33.0 76 2.9 -30.5 210 61 315.9 316.0 288.1 318.0 0.59 19 380 7482 -32.5 -34.9 79 2.4 -32.8 210 66 317.4 317.5 288.5 319.2 0.52 20 317 8731 -41.9 -46.2 63 4.3 -42.2 207 75 321.2 321.2 289.3 321.9 0.19 21 300 9100 -45.3 -50.0 59 4.7 -45.5 210 79 321.5 321.5 289.3 322.0 0.13 22 280 9557 -49.5 -55.5 49 6.0 -49.7 212 81 321.9 321.9 289.4 322.2 0.07 23 252 10239 -56.1 -59.5 65 3.4 -56.2 215 82 321.9 321.9 289.4 322.1 0.05 24 250 10290 -56.5 -60.1 64 3.6 -56.6 215 82 322.1 322.1 289.5 322.3 0.05 25 232 10760 -60.3 -63.8 63 3.5 -60.3 215 74 323.3 323.3 289.8 323.4 0.03 26 221 11063 -60.5 -65.5 52 5.0 -60.6 218 83 327.5 327.5 291.0 327.6 0.03 27 219 11120 -60.1 -64.1 59 4.0 -60.2 219 89 328.9 328.9 291.5 329.1 0.03 28 218 11149 -59.9 -64.9 52 5.0 -60.0 220 92 329.7 329.7 291.6 329.8 0.03 29 215 11235 -59.3 -67.3 35 8.0 -59.4 220 92 331.9 331.9 292.3 332.0 0.02 30 200 11690 -57.9 -75.9 8 18.0 -58.1 220 61 341.1 341.1 294.6 341.1 0.01 31 191 11981 -56.5 -79.5 4 23.0 -56.8 225 59 347.8 347.8 296.1 347.9 0.00 32 174 12569 -57.9 -81.9 3 24.0 -58.1 219 53 354.9 354.9 297.7 354.9 0.00 33 162 13024 -52.1 -83.1 1 31.0 -52.6 211 51 372.0 372.0 300.9 372.0 0.00 34 154 13351 -53.5 -84.5 1 31.0 -53.9 218 53 375.1 375.1 301.4 375.1 0.00 35 150 13520 -52.7 -84.7 1 32.0 -53.2 225 42 379.3 379.3 302.1 379.3 0.00 36 142 13877 -50.3 -84.3 1 34.0 -51.0 221 44 389.5 389.5 303.7 389.5 0.00 37 135 14207 -50.1 -84.1 1 34.0 -50.8 217 45 395.5 395.5 304.6 395.5 0.00 38 117 15133 -55.1 -86.1 1 31.0 -55.6 232 23 402.8 402.8 305.6 402.8 0.00 39 110 15529 -53.9 -86.9 1 33.0 -54.5 225 28 412.2 412.2 306.8 412.2 0.00 40 100 16140 -55.5 -87.5 1 32.0 -56.0 230 25 420.5 420.5 307.7 420.5 0.00 41 95 16466 -54.9 -87.9 1 33.0 -55.5 230 25 427.9 427.9 308.6 427.9 0.00 42 94 16534 -52.9 -86.9 1 34.0 -53.7 227 22 433.1 433.1 309.1 433.1 0.00 43 85 17176 -55.9 -87.9 1 32.0 -56.5 194 16 439.7 439.7 309.8 439.7 0.00 44 78 17726 -52.3 -86.3 1 34.0 -53.2 216 24 458.1 458.1 311.6 458.1 0.00 45 70 18420 -54.5 -87.5 1 33.0 -55.3 230 12 467.8 467.8 312.4 467.8 0.00 46 69 18513 -54.7 -87.7 1 33.0 -55.5 235 11 469.3 469.3 312.6 469.3 0.00 47 50 20590 -53.3 -87.3 1 34.0 -54.5 165 3 517.9 517.9 316.2 517.9 0.00 48 30 23900 -50.7 -87.7 0 37.0 -53.1 70 7 606.4 606.4 320.9 606.5 0.01 49 20 26550 -49.3 -87.3 0 38.0 -53.0 135 12 685.3 685.3 324.0 685.3 0.01 50 17 27616 -47.9 -86.9 0 39.0 -52.5 136 16 722.4 722.4 325.1 722.5 0.01 51 13 29375 -49.7 -87.7 0 38.0 -54.5 118 15 773.7 773.7 326.5 773.8 0.01 52 12 29903 -45.5 -84.5 0 39.0 -52.2 90 10 806.5 806.5 327.4 806.8 0.03 53 10 31120 -44.3 -84.3 0 40.0 -52.4 95 17 854.2 854.2 328.5 854.5 0.03 54 9.5 31463 -45.1 -85.1 0 40.0 -53.0 863.8 863.8 328.7 864.1 0.03 55 6.1 34464 -38.7 -80.7 0 42.0 -52.2 1008.0 1008.0 331.3 1009.1 0.10 56 6.0 34577 -38.9 -80.9 0 42.0 -52.4 1011.9 1011.9 331.4 1013.0 0.10 57 4.9 35981 -34.1 -77.1 0 43.0 -51.8 1094.2 1094.3 332.6 1097.0 0.22 TRP 232 10760 -60.3 -63.8 63 3.5 -60.3 215 74 323.3 323.3 289.8 323.4 0.03 WND 218 11149 -59.9 -64.9 52 5.0 -60.0 220 92 329.7 329.7 291.6 329.8 0.03 Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 795.33 mb = 1891.22 m = 6204.71 ft Wetbulb zero: 821.38 mb = 1629.39 m = 5345.70 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 75.60 % Est. max temperature: 12.47 C = 54.44 F Sfc-Lift cond lev (LCL): 802.36 mb = 1817.87 m = 5964.06 ft T: 0.49 C 700-500 lapse rate: 5.64 C/km ThetaE index: 2.54 C Layer 911.0- 804.0 mb Conv cond level (CCL): 779.37 mb = 2049.59 m = 6724.29 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 12.16 C = 53.88 F Cap Strength: 7.97 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 13.33 C Lifted Index @700 mb: 4.13 C Showalter Index: 8.93 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.10 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 226.25 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.41 J/kg Max Up Vert Vel: 2.20 m/s Conv Inhibition (B-): 78657.10 J/kg Cap Strength: 8.49 C Lift Cond Lev (LCL): 807.42 mb = 1767.61 m = 5799.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 27 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 ---------------------------------------------------------- 0 920 707 135 9 -6.4 6.4 | 74 30 -29.2 -8.4 1 897 914 135 21 -14.8 14.8 | 90 38 -37.7 0.1 2 864 1219 145 22 -12.6 18.0 | 95 36 -35.4 3.2 3 850 1353 150 22 -11.0 19.1 | 97 34 -33.8 4.3 4 832 1524 155 21 -8.9 19.0 | 98 32 -31.7 4.2 5 801 1829 180 22 0.0 22.0 | 108 24 -22.8 7.2 6 771 2134 200 16 5.5 15.0 | 91 17 -17.3 0.2 7 742 2438 205 24 10.1 21.8 | 119 14 -12.7 7.0 8 714 2743 215 35 20.1 28.7 | 169 14 -2.7 13.9 9 700 2902 220 40 25.7 30.6 | 190 16 2.9 15.8 10 660 3353 215 44 25.2 36.0 | 186 21 2.4 21.2 11 635 3658 210 42 21.0 36.4 | 175 22 -1.8 21.6 12 610 3962 220 33 21.2 25.3 | 171 11 -1.6 10.5 13 586 4267 215 35 20.1 28.7 | 169 14 -2.7 13.9 14 541 4877 210 39 19.5 33.8 | 170 19 -3.3 19.0 15 500 5490 210 49 24.5 42.4 | 183 28 1.7 27.6 16 460 6096 215 50 28.7 41.0 | 193 27 5.9 26.2 17 400 7120 210 61 30.5 52.8 | 191 39 7.7 38.0 18 372 7620 210 68 34.0 58.9 | 194 45 11.2 44.1 19 326 8534 205 73 30.9 66.2 | 189 52 8.0 51.4 20 300 9100 210 79 39.5 68.4 | 197 56 16.7 53.6 21 298 9144 210 80 40.0 69.3 | 197 57 17.2 54.5 22 250 10290 215 82 47.0 67.2 | 205 58 24.2 52.4 23 235 10668 220 82 52.7 62.8 | 212 57 29.9 48.0 24 232 10760 215 74 42.4 60.6 | 203 50 19.6 45.8 25 224 10973 215 74 42.4 60.6 | 203 50 19.6 45.8 26 218 11149 220 92 59.1 70.5 | 213 66 36.3 55.7 27 214 11278 220 92 59.1 70.5 | 213 66 36.3 55.7 28 200 11690 220 61 39.2 46.7 | 207 36 16.4 31.9 29 194 11887 225 61 43.1 43.1 | 216 35 20.3 28.3 30 185 12192 225 54 38.2 38.2 | 213 28 15.4 23.4 31 160 13106 210 51 25.5 44.2 | 185 29 2.7 29.4 32 153 13411 220 53 34.1 40.6 | 204 28 11.2 25.8 33 150 13520 225 42 29.7 29.7 | 205 16 6.9 14.9 34 132 14326 215 46 26.4 37.7 | 189 23 3.6 22.9 35 120 14935 235 21 17.2 12.0 | 64 6 -5.6 -2.7 36 115 15240 230 25 19.2 16.1 | 109 4 -3.7 1.3 37 110 15545 225 28 19.8 19.8 | 149 6 -3.0 5.0 38 105 15850 195 30 7.8 29.0 | 133 21 -15.1 14.2 39 100 16140 230 25 19.2 16.1 | 109 4 -3.7 1.3 40 95 16459 230 25 19.2 16.1 | 109 4 -3.7 1.3 41 91 16764 220 12 7.7 9.2 | 70 16 -15.1 -5.6 42 86 17069 185 15 1.3 14.9 | 90 22 -21.5 0.1 43 82 17374 210 19 9.5 16.5 | 97 13 -13.3 1.7 44 79 17678 210 26 13.0 22.5 | 128 12 -9.8 7.7 45 75 17983 245 13 11.8 5.5 | 50 14 -11.0 -9.3 46 70 18420 230 12 9.2 7.7 | 63 15 -13.6 -7.1 47 68 18593 240 10 8.7 5.0 | 55 17 -14.2 -9.8 48 65 18898 225 10 7.1 7.1 | 64 18 -15.7 -7.7 49 62 19202 150 10 -5.0 8.7 | 78 28 -27.8 -6.1 50 59 19507 190 19 3.3 18.7 | 101 20 -19.5 3.9 51 56 19812 195 12 3.1 11.6 | 81 20 -19.7 -3.2 52 54 20117 205 12 5.1 10.9 | 78 18 -17.7 -3.9 53 50 20590 165 3 -0.8 2.9 | 63 26 -23.6 -11.9 54 49 20726 350 1 0.2 -1.0 | 55 28 -22.6 -15.8 55 45 21336 170 8 -1.4 7.9 | 74 25 -24.2 -6.9 56 41 21946 135 10 -7.1 7.1 | 76 31 -29.9 -7.7 57 37 22555 175 10 -0.9 10.0 | 78 24 -23.7 -4.8 58 34 23165 125 10 -8.2 5.7 | 74 32 -31.0 -9.1 59 32 23470 145 10 -5.7 8.2 | 77 29 -28.6 -6.6 60 30 23900 70 7 -6.6 -2.4 | 60 34 -29.4 -17.2 61 25 24994 110 14 -13.2 4.8 | 74 37 -36.0 -10.0 62 24 25298 130 11 -8.4 7.1 | 76 32 -31.2 -7.7 63 23 25603 100 4 -3.9 0.7 | 62 30 -26.8 -14.1 64 22 25908 90 13 -13.0 0.0 | 68 39 -35.8 -14.8 65 21 26213 115 13 -11.8 5.5 | 75 36 -34.6 -9.3 66 20 26550 135 12 -8.5 8.5 | 79 32 -31.3 -6.3 67 19 26822 110 18 -16.9 6.2 | 78 41 -39.7 -8.6 68 18 27127 130 11 -8.4 7.1 | 76 32 -31.2 -7.7 69 17 27432 145 17 -9.8 13.9 | 88 33 -32.6 -0.9 70 16 28042 115 13 -11.8 5.5 | 75 36 -34.6 -9.3 71 15 28346 105 11 -10.6 2.8 | 70 36 -33.4 -11.9 72 14 28956 90 11 -11.0 0.0 | 66 37 -33.8 -14.8 73 13 29566 130 17 -13.0 10.9 | 84 36 -35.8 -3.9 74 12 29870 90 10 -10.0 0.0 | 66 36 -32.8 -14.8 75 10 31120 95 17 -16.9 1.5 | 71 42 -39.8 -13.3 Wind Parameters Mean winds (0-6000m): 207.0 at 36.3 knts Storm direction: 237.0 at 27.2 knts Shear (0-3000m) pos: 7.3 neg: 0.7 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 258.4 neg: -54.9 tot: 203.5 m^2/s^2 ave: 67.8 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 155.39 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 ------------------------------------------------------------------------------- 500 138 19 89 35| 13.6 0.0 13.6|114.9 0.0 114.9 229.7 0.82| 15.9 13.0 1000 147 20 94 34| 7.8 0.0 7.8|154.2 0.0 154.2 154.2 0.69| 13.0 8.9 1500 160 20 97 30| 5.7 0.0 5.7|169.1 -25.6 143.5 95.7 0.39| 13.3 5.2 2000 174 21 104 26| 8.5 0.0 8.5|230.8 -25.6 205.3 102.6 0.57| 14.3 8.1 2500 189 25 118 21| 8.7 0.0 8.7|258.4 -29.3 229.1 91.6 0.57| 13.7 7.8 3000 196 28 129 19| 7.3 0.7 8.0|258.4 -54.9 203.5 67.8 0.45| 12.6 5.7 4000 202 30 139 17| 4.8 0.9 5.7|259.6 -59.8 199.7 49.9 0.36| 11.5 4.1 5000 205 33 149 18| 4.4 1.1 5.5|303.5 -59.8 243.6 48.7 0.38| 10.5 4.0 6000 207 36 160 19| 3.9 1.4 5.3|323.6 -61.9 261.7 43.6 0.37| 9.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20250502.00.gif