UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:1200Z 17 APR 25 Station: CYQI WMO ident: 71603 Latitude: 43.87 Longitude: -66.10 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1004 9 4.4 1.2 80 3.2 3.0 285 10 277.2 277.9 275.9 288.6 4.15 1 1000 69 4.0 0.6 78 3.4 2.5 280 12 277.1 277.8 275.7 288.1 3.99 2 934 620 -0.7 -3.1 84 2.4 -1.6 306 23 277.8 278.4 275.0 286.8 3.25 3 925 697 -1.1 -3.3 85 2.2 -2.0 310 20 278.2 278.7 275.2 287.2 3.23 4 859 1284 -3.9 -4.7 94 0.8 -4.2 285 23 281.2 281.7 276.7 290.1 3.14 5 850 1367 -4.5 -5.5 93 1.0 -4.9 285 25 281.4 281.9 276.6 289.9 2.98 6 829 1564 -5.3 -7.3 86 2.0 -6.0 285 25 282.6 283.1 276.7 290.2 2.66 7 821 1640 -5.7 -9.4 75 3.7 -6.9 285 26 283.0 283.4 276.4 289.5 2.28 8 817 1678 -5.1 -11.1 63 6.0 -7.0 285 26 284.0 284.3 276.6 289.8 2.00 9 745 2396 -10.7 -12.2 89 1.5 -11.2 288 27 285.5 285.9 277.3 291.4 2.01 10 734 2510 -10.3 -14.8 70 4.5 -11.6 289 28 287.2 287.4 277.7 292.1 1.65 11 709 2776 -11.9 -17.9 61 6.0 -13.4 286 33 288.3 288.5 277.7 292.2 1.32 12 700 2874 -12.7 -17.7 66 5.0 -14.0 290 36 288.4 288.7 277.9 292.5 1.36 13 678 3117 -14.3 -18.2 72 3.9 -15.3 292 38 289.3 289.5 278.3 293.4 1.34 14 641 3542 -15.3 -20.0 67 4.7 -16.4 306 31 292.8 293.0 279.8 296.6 1.22 15 637 3590 -13.7 -23.7 43 10.0 -15.9 307 30 295.2 295.3 280.4 298.0 0.89 16 595 4106 -16.3 -26.3 42 10.0 -18.3 298 24 298.0 298.1 281.5 300.4 0.75 17 584 4246 -17.1 -24.1 55 7.0 -18.6 296 25 298.6 298.8 282.0 301.6 0.93 18 513 5204 -25.1 -27.0 84 1.9 -25.4 303 25 300.2 300.4 282.5 302.9 0.82 19 500 5390 -26.5 -28.9 80 2.4 -26.9 305 24 300.7 300.9 282.6 303.0 0.70 20 455 6064 -32.3 -35.2 75 2.9 -32.6 314 22 301.7 301.8 282.6 303.1 0.42 21 445 6220 -33.5 -34.9 87 1.4 -33.6 321 23 302.1 302.2 282.8 303.6 0.44 22 419 6640 -36.5 -41.0 63 4.5 -36.8 326 27 303.5 303.5 283.1 304.4 0.25 23 407 6841 -38.3 -41.8 70 3.5 -38.5 322 28 303.7 303.7 283.2 304.5 0.24 24 400 6960 -39.1 -43.1 66 4.0 -39.4 320 29 304.2 304.2 283.4 304.9 0.21 25 388 7167 -40.5 -43.4 74 2.9 -40.7 323 30 305.0 305.0 283.7 305.7 0.21 26 375 7398 -41.9 -47.9 52 6.0 -42.2 326 32 306.1 306.2 284.0 306.6 0.13 27 360 7673 -43.5 -49.5 51 6.0 -43.7 328 33 307.6 307.6 284.5 308.0 0.12 28 332 8211 -47.7 -50.6 72 2.9 -47.8 302 26 309.0 309.1 285.1 309.4 0.11 29 327 8311 -48.7 -53.2 59 4.5 -48.8 301 26 309.0 309.0 285.1 309.3 0.08 30 312 8617 -51.3 -54.4 69 3.1 -51.4 303 26 309.6 309.6 285.2 309.8 0.08 31 307 8721 -51.9 -56.9 55 5.0 -52.0 304 26 310.1 310.2 285.4 310.4 0.06 32 300 8870 -52.9 -56.6 64 3.7 -53.0 290 22 310.8 310.8 285.7 311.0 0.06 33 294 9000 -53.9 -57.8 62 3.9 -54.0 290 25 311.2 311.2 285.8 311.4 0.05 34 288 9132 -54.5 -63.5 32 9.0 -54.6 290 28 312.1 312.2 286.1 312.3 0.03 35 287 9155 -54.3 -66.3 22 12.0 -54.5 285 26 312.7 312.7 286.3 312.8 0.02 36 281 9290 -53.7 -69.7 12 16.0 -53.9 290 26 315.5 315.5 287.3 315.5 0.01 37 267 9620 -52.3 -72.3 7 20.0 -52.6 272 28 322.2 322.2 289.4 322.2 0.01 38 257 9869 -49.3 -75.3 3 26.0 -49.7 259 33 330.2 330.2 291.7 330.2 0.01 39 250 10050 -49.3 -76.3 3 27.0 -49.7 265 37 332.8 332.8 292.4 332.8 0.00 40 247 10129 -49.1 -77.1 2 28.0 -49.6 259 41 334.2 334.2 292.9 334.2 0.00 41 242 10264 -49.7 -79.7 2 30.0 -50.1 258 38 335.3 335.3 293.2 335.3 0.00 42 229 10627 -47.9 -80.9 1 33.0 -48.4 255 30 343.4 343.4 295.1 343.4 0.00 43 222 10831 -49.3 -81.3 1 32.0 -49.8 256 33 344.3 344.3 295.3 344.3 0.00 44 210 11198 -47.3 -81.3 1 34.0 -47.9 259 40 352.9 352.9 297.3 352.9 0.00 45 200 11520 -48.7 -81.7 1 33.0 -49.3 250 35 355.7 355.7 297.8 355.7 0.00 46 172 12502 -51.1 -83.1 1 32.0 -51.6 247 38 367.4 367.4 300.1 367.4 0.00 47 150 13390 -50.5 -83.5 1 33.0 -51.1 250 45 383.1 383.1 302.8 383.1 0.00 48 147 13522 -50.3 -84.3 1 34.0 -51.0 250 47 385.6 385.6 303.1 385.6 0.00 49 144 13658 -48.9 -83.9 1 35.0 -49.7 250 49 390.3 390.3 303.8 390.3 0.00 50 121 14798 -51.5 -85.5 1 34.0 -52.2 249 45 405.5 405.5 305.9 405.5 0.00 51 106 15666 -48.3 -85.3 1 37.0 -49.4 256 31 427.2 427.2 308.5 427.2 0.00 52 100 16050 -49.3 -85.3 1 36.0 -50.3 245 30 432.5 432.5 309.1 432.5 0.00 53 94 16453 -51.9 -85.9 1 34.0 -52.7 242 28 435.1 435.1 309.4 435.1 0.00 54 85 17102 -53.3 -87.3 1 34.0 -54.1 232 25 445.0 445.0 310.4 445.0 0.00 55 81 17413 -51.5 -86.5 1 35.0 -52.5 206 28 454.8 454.8 311.3 454.8 0.00 56 75 17909 -54.5 -87.5 1 33.0 -55.2 223 39 458.7 458.7 311.7 458.7 0.00 57 70 18350 -54.3 -88.3 1 34.0 -55.1 255 27 468.2 468.2 312.5 468.2 0.00 58 67 18632 -52.1 -87.1 1 35.0 -53.2 259 21 478.9 478.9 313.4 478.9 0.00 59 59 19451 -54.1 -88.1 1 34.0 -55.1 223 17 492.1 492.1 314.4 492.1 0.00 60 55 19904 -51.5 -87.5 1 36.0 -52.9 233 20 508.1 508.1 315.5 508.1 0.00 61 50 20520 -53.7 -88.7 1 35.0 -54.9 250 17 516.9 516.9 316.1 516.9 0.00 62 42 21630 -56.1 -89.1 1 33.0 -57.2 222 9 537.4 537.4 317.3 537.4 0.00 63 30 23760 -56.7 -89.7 1 33.0 -58.0 140 11 590.1 590.1 320.2 590.1 0.00 64 27 24430 -57.7 -89.7 1 32.0 -59.0 119 11 605.3 605.3 320.9 605.3 0.00 65 23 25460 -52.3 -89.3 0 37.0 -54.9 89 14 649.6 649.6 322.7 649.6 0.01 66 20 26370 -51.1 -89.1 0 38.0 -54.3 120 14 679.8 679.8 323.7 679.8 0.01 67 11 30296 -47.7 -86.7 0 39.0 -53.8 144 17 818.9 818.9 327.7 819.0 0.02 68 10 30930 -44.9 -84.9 0 40.0 -52.7 185 7 851.9 852.0 328.4 852.2 0.03 69 8.9 31713 -42.7 -82.7 0 40.0 -52.1 889.3 889.3 329.2 889.8 0.05 70 7.3 33044 -44.9 -84.9 0 40.0 -54.0 932.2 932.2 330.0 932.6 0.04 71 6.8 33522 -41.5 -82.5 0 41.0 -52.8 965.5 965.5 330.6 966.2 0.06 TRP 288 9132 -54.5 -63.5 32 9.0 -54.6 290 28 312.1 312.2 286.1 312.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 943.83 mb = 537.63 m = 1763.86 ft Wetbulb zero: 959.71 mb = 400.61 m = 1314.33 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 72.01 % Est. max temperature: 8.51 C = 47.31 F Sfc-Lift cond lev (LCL): 955.61 mb = 435.22 m = 1427.87 ft T: 0.87 C 700-500 lapse rate: 5.48 C/km ThetaE index: 1.76 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 884.01 mb = 1056.44 m = 3465.98 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 7.21 C = 44.97 F Cap Strength: 11.38 C Lifted Index: 11.62 C Risk: None Lifted Index @300 mb: 16.51 C Lifted Index @700 mb: 4.59 C Showalter Index: 9.81 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.00 C K Index: 11.50 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.99 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 64957.64 J/kg Cap Strength: 11.56 C Lift Cond Lev (LCL): 914.77 mb = 785.19 m = 2576.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 20 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 1004 9 285 10 9.7 -2.6 | 174 14 -1.4 13.6 1 1000 69 280 12 11.8 -2.1 | 183 14 0.7 14.1 2 971 305 290 28 26.3 -9.6 | 247 17 15.2 6.6 3 935 610 305 23 18.8 -13.2 | 249 8 7.7 2.9 4 925 697 310 20 15.3 -12.9 | 232 5 4.2 3.3 5 900 914 295 16 14.5 -6.8 | 200 10 3.4 9.4 6 866 1219 285 22 21.3 -5.7 | 224 15 10.2 10.4 7 850 1367 285 25 24.1 -6.5 | 233 16 13.0 9.7 8 801 1829 285 26 25.1 -6.7 | 236 17 14.0 9.4 9 770 2134 280 26 25.6 -4.5 | 231 19 14.5 11.6 10 740 2438 290 27 25.4 -9.2 | 244 16 14.3 6.9 11 712 2743 285 32 30.9 -8.3 | 248 21 19.8 7.9 12 700 2874 290 36 33.8 -12.3 | 260 23 22.7 3.8 13 684 3048 290 39 36.6 -13.3 | 264 26 25.5 2.8 14 630 3658 310 29 22.2 -18.6 | 283 11 11.1 -2.5 15 605 3962 300 24 20.8 -12.0 | 247 11 9.7 4.1 16 581 4267 295 25 22.7 -10.6 | 244 13 11.6 5.6 17 536 4877 300 28 24.2 -14.0 | 261 13 13.1 2.1 18 500 5390 305 24 19.7 -13.8 | 255 9 8.6 2.4 19 452 6096 315 22 15.6 -15.6 | 263 4 4.5 0.6 20 433 6401 330 26 13.0 -22.5 | 343 7 1.9 -6.4 21 400 6960 320 29 18.6 -22.2 | 309 10 7.5 -6.1 22 362 7620 330 33 16.5 -28.6 | 337 14 5.4 -12.4 23 330 8230 300 26 22.5 -13.0 | 255 12 11.4 3.1 24 301 8839 305 26 21.3 -14.9 | 263 10 10.2 1.2 25 300 8870 290 22 20.7 -7.5 | 228 13 9.6 8.6 26 288 9132 290 28 26.3 -9.6 | 247 17 15.2 6.6 27 287 9144 285 26 25.1 -6.7 | 236 17 14.0 9.4 28 274 9449 295 25 22.7 -10.6 | 244 13 11.6 5.6 29 262 9754 255 30 29.0 7.8 | 217 30 17.9 23.9 30 250 10050 265 37 36.9 3.2 | 233 32 25.8 19.4 31 250 10058 260 43 42.3 7.5 | 233 39 31.2 23.6 32 228 10668 255 29 28.0 7.5 | 216 29 16.9 23.6 33 207 11278 260 42 41.4 7.3 | 232 38 30.3 23.4 34 200 11520 250 35 32.9 12.0 | 218 36 21.8 28.1 35 189 11887 245 34 30.8 14.4 | 213 36 19.7 30.5 36 150 13390 250 45 42.3 15.4 | 225 44 31.2 31.5 37 143 13716 250 50 47.0 17.1 | 227 49 35.9 33.2 38 130 14326 235 45 36.9 25.8 | 212 49 25.8 41.9 39 124 14630 250 44 41.3 15.0 | 224 43 30.2 31.2 40 113 15240 245 47 42.6 19.9 | 221 48 31.5 36.0 41 103 15850 260 24 23.6 4.2 | 212 24 12.5 20.3 42 100 16050 245 30 27.2 12.7 | 209 33 16.1 28.8 43 98 16154 245 30 27.2 12.7 | 209 33 16.1 28.8 44 85 17069 235 25 20.5 14.3 | 197 32 9.4 30.5 45 81 17374 205 26 11.0 23.6 | 180 40 -0.1 39.7 46 78 17678 210 39 19.5 33.8 | 190 51 8.4 49.9 47 71 18288 245 38 34.4 16.1 | 216 40 23.3 32.2 48 70 18350 255 27 26.1 7.0 | 213 28 15.0 23.1 49 67 18593 260 22 21.7 3.8 | 208 23 10.6 20.0 50 64 18898 255 14 13.5 3.6 | 187 20 2.4 19.8 51 59 19507 220 17 10.9 13.0 | 180 29 -0.2 29.2 52 56 19812 235 21 17.2 12.0 | 192 29 6.1 28.2 53 51 20422 220 17 10.9 13.0 | 180 29 -0.2 29.2 54 50 20520 250 17 16.0 5.8 | 193 22 4.9 22.0 55 48 20726 235 21 17.2 12.0 | 192 29 6.1 28.2 56 46 21031 265 19 18.9 1.7 | 204 19 7.8 17.8 57 44 21336 255 8 7.7 2.1 | 170 19 -3.4 18.2 58 40 21946 185 10 0.9 10.0 | 159 28 -10.2 26.1 59 38 22250 215 10 5.7 8.2 | 168 25 -5.4 24.3 60 30 23760 140 11 -7.1 8.4 | 144 31 -18.2 24.6 61 29 24079 150 11 -5.5 9.5 | 147 31 -16.6 25.7 62 27 24384 115 11 -10.0 4.6 | 135 30 -21.1 20.8 63 26 24689 140 13 -8.4 10.0 | 143 33 -19.5 26.1 64 25 24994 95 12 -12.0 1.0 | 127 29 -23.1 17.2 65 24 25298 85 11 -11.0 -1.0 | 125 27 -22.1 15.2 66 21 25908 100 20 -19.7 3.5 | 122 37 -30.8 19.6 67 20 26213 130 22 -16.9 14.1 | 137 41 -28.0 30.3 68 20 26370 120 14 -12.1 7.0 | 135 33 -23.2 23.1 69 20 26518 110 18 -16.9 6.2 | 129 36 -28.0 22.3 70 17 27432 125 16 -13.1 9.2 | 136 35 -24.2 25.3 71 16 28042 130 18 -13.8 11.6 | 138 37 -24.9 27.7 72 15 28346 130 27 -20.7 17.4 | 137 46 -31.8 33.5 73 13 28956 160 21 -7.2 19.7 | 153 40 -18.3 35.9 74 13 29261 160 13 -4.4 12.2 | 151 32 -15.5 28.4 75 12 29566 115 12 -10.9 5.1 | 134 31 -22.0 21.2 76 12 29870 115 24 -21.8 10.1 | 129 42 -32.9 26.3 77 10 30930 185 7 0.6 7.0 | 156 25 -10.5 23.1 Wind Parameters Mean winds (0-6000m): 295.5 at 26.1 knts Storm direction: 325.5 at 19.6 knts Shear (0-3000m) pos: 4.8 neg: 1.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 154.1 neg: -18.0 tot: 136.1 m^2/s^2 ave: 45.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.65 Bulk Shear: 2.63 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 ------------------------------------------------------------------------------- 500 291 22 229 13| 15.7 0.0 15.7| 68.4 0.0 68.4 136.7 0.78| 24.8 19.3 1000 296 21 227 10| 7.8 3.8 11.6| 73.1 -11.8 61.3 61.3 0.37| 19.6 7.3 1500 293 21 227 12| 5.2 2.3 7.5| 94.3 -11.8 82.6 55.0 0.43| 15.8 6.9 2000 290 23 230 13| 3.9 2.1 6.0| 96.5 -15.7 80.9 40.4 0.41| 12.4 5.1 2500 289 23 232 14| 3.8 1.7 5.5|115.4 -18.0 97.4 39.0 0.43| 11.2 4.8 3000 289 25 237 15| 4.8 1.4 6.2|154.1 -18.0 136.1 45.4 0.46| 11.2 5.2 4000 292 27 246 15| 3.3 1.7 5.0|185.0 -36.7 148.3 37.1 0.34| 11.2 3.8 5000 293 27 247 14| 2.8 1.4 4.2|197.3 -38.2 159.1 31.8 0.35| 9.6 3.3 6000 295 26 249 13| 2.3 1.1 3.4|198.8 -40.8 158.1 26.3 0.32| 8.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20250417.12.gif