UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 11 OCT 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 1000 36 7.4 5.2 86 2.2 6.3 255 5 280.5 281.5 279.4 295.8 5.54 1 925 678 3.2 2.3 94 0.9 2.8 295 21 282.6 283.4 279.6 296.2 4.88 2 885 1035 0.2 0.1 99 0.1 0.1 308 20 283.1 283.8 279.2 295.3 4.35 3 850 1358 -0.9 -0.9 100 0.0 -0.9 295 17 285.2 285.9 280.1 297.1 4.21 4 700 2887 -8.7 -8.9 98 0.2 -8.8 265 25 292.9 293.3 281.8 301.1 2.78 5 681 3100 -9.7 -10.1 97 0.4 -9.8 265 28 294.0 294.5 282.1 301.9 2.60 6 580 4330 -14.3 -15.8 88 1.5 -14.7 259 47 302.5 302.8 284.8 308.5 1.92 7 500 5440 -22.1 -24.1 84 2.0 -22.5 245 45 306.1 306.3 285.2 309.7 1.09 8 454 6141 -27.1 -29.6 79 2.5 -27.5 245 41 308.4 308.5 285.6 310.8 0.72 9 400 7040 -33.1 -35.2 81 2.1 -33.3 240 58 312.0 312.1 286.6 313.6 0.48 10 398 7075 -33.1 -35.3 81 2.2 -33.4 240 59 312.4 312.5 286.8 314.1 0.48 11 312 8740 -46.3 -50.3 64 4.0 -46.4 240 72 316.5 316.6 287.8 317.0 0.12 12 300 9000 -47.9 -52.2 61 4.3 -48.1 240 74 317.8 317.9 288.2 318.2 0.10 13 292 9177 -48.9 -53.9 56 5.0 -49.1 240 74 318.9 318.9 288.5 319.2 0.09 14 276 9544 -51.3 -55.9 58 4.6 -51.4 240 77 320.6 320.6 289.0 320.9 0.07 15 270 9686 -52.3 -55.5 68 3.2 -52.4 240 78 321.2 321.2 289.2 321.5 0.08 16 266 9782 -52.9 -55.2 76 2.3 -52.9 240 77 321.7 321.7 289.3 322.0 0.08 17 263 9855 -53.5 -58.3 56 4.8 -53.6 240 76 321.8 321.8 289.4 322.0 0.06 18 261 9904 -53.5 -56.1 73 2.6 -53.6 240 75 322.5 322.5 289.6 322.8 0.07 19 257 10003 -53.1 -63.1 29 10.0 -53.3 240 73 324.5 324.6 290.2 324.7 0.03 20 250 10180 -53.7 -64.7 25 11.0 -53.9 240 69 326.2 326.2 290.7 326.3 0.03 21 234 10605 -52.3 -71.3 8 19.0 -52.6 240 67 334.6 334.6 293.0 334.6 0.01 22 202 11556 -51.5 -75.5 4 24.0 -51.9 249 52 350.2 350.2 296.7 350.2 0.01 23 200 11620 -51.9 -75.9 4 24.0 -52.3 245 41 350.6 350.6 296.8 350.6 0.01 24 165 12863 -53.1 -80.1 2 27.0 -53.5 255 44 368.4 368.4 300.3 368.4 0.00 25 162 12981 -51.9 -80.9 2 29.0 -52.4 255 42 372.4 372.4 301.0 372.4 0.00 26 155 13267 -52.7 -81.7 2 29.0 -53.2 255 36 375.7 375.7 301.5 375.7 0.00 27 150 13480 -49.7 -81.7 1 32.0 -50.4 250 39 384.4 384.4 302.9 384.4 0.00 28 144 13748 -49.1 -82.1 1 33.0 -49.8 248 39 390.0 390.0 303.8 390.0 0.00 29 100 16120 -53.9 -84.9 1 31.0 -54.5 265 30 423.6 423.6 308.2 423.6 0.00 30 77 17793 -54.5 -85.5 1 31.0 -55.2 227 16 455.2 455.2 311.3 455.2 0.00 31 72 18221 -56.5 -86.5 1 30.0 -57.1 231 23 459.8 459.8 311.8 459.8 0.00 32 70 18400 -54.5 -86.5 1 32.0 -55.3 225 27 467.8 467.8 312.4 467.8 0.00 33 69 18492 -54.3 -86.3 1 32.0 -55.1 225 28 470.1 470.2 312.7 470.2 0.00 34 60 19381 -56.7 -86.7 1 30.0 -57.4 242 20 484.0 484.0 313.8 484.0 0.00 35 57 19708 -53.7 -86.7 1 33.0 -54.8 237 18 497.9 497.9 314.8 497.9 0.00 36 51 20415 -57.5 -87.5 1 30.0 -58.3 256 14 505.1 505.1 315.3 505.1 0.00 37 50 20540 -57.1 -87.1 1 30.0 -57.9 255 12 508.9 508.9 315.6 508.9 0.00 38 42 21650 -54.3 -86.3 1 32.0 -55.6 225 25 541.9 541.9 317.6 541.9 0.01 39 38 22284 -59.1 -88.1 1 29.0 -59.9 268 17 545.4 545.4 317.8 545.4 0.00 40 32 23357 -60.5 -88.5 1 28.0 -61.3 244 19 569.1 569.1 319.1 569.1 0.00 41 30 23760 -58.9 -88.9 1 30.0 -59.9 230 21 584.1 584.1 319.9 584.1 0.00 42 25 24916 -53.7 -86.7 1 33.0 -55.8 233 20 630.3 630.3 321.9 630.3 0.01 43 20 26340 -56.1 -88.1 1 32.0 -58.1 265 19 664.5 664.5 323.2 664.5 0.01 44 18 27009 -56.5 -87.5 1 31.0 -58.6 265 20 683.5 683.5 323.9 683.6 0.01 45 16 27757 -56.3 -88.3 1 32.0 -58.6 270 22 707.6 707.6 324.7 707.7 0.01 46 15 28170 -52.7 -86.7 1 34.0 -56.1 275 22 732.7 732.7 325.4 732.8 0.01 47 12 29601 -55.7 -86.7 1 31.0 -58.7 260 17 770.4 770.4 326.5 770.5 0.02 TRP 263 9855 -53.5 -58.3 56 4.8 -53.6 240 76 321.8 321.8 289.4 322.0 0.06 WND 270 9686 -52.3 -55.5 68 3.2 -52.4 240 78 321.2 321.2 289.2 321.5 0.08 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 878.64 mb = 1093.55 m = 3587.72 ft Wetbulb zero: 880.46 mb = 1076.03 m = 3530.23 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 93.61 % Est. max temperature: 12.05 C = 53.70 F Sfc-Lift cond lev (LCL): 966.90 mb = 313.21 m = 1027.58 ft T: 5.59 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.92 C Layer 885.0- 850.0 mb Conv cond level (CCL): 919.06 mb = 729.97 m = 2394.90 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 9.51 C = 49.11 F Cap Strength: 8.41 C Lifted Index: 9.73 C Risk: None Lifted Index @300 mb: 15.60 C Lifted Index @700 mb: 3.12 C Showalter Index: 8.88 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 21.20 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 79.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.02 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 2.81 J/kg Cap Strength: 9.53 C Lift Cond Lev (LCL): 929.97 mb = 633.87 m = 2079.59 ft Lev Free Conv (LFC): 894.97 mb = 944.36 m = 3098.27 ft Equ Level (EL): 864.97 mb = 1218.15 m = 3996.52 ft B at Equ Level: 8.35 J/kg Max Parcel Lev (MPL): 824.97 mb = 1593.38 m = 5227.55 ft Wind level data Storm motion: 292 at 24 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 1000 36 255 5 4.8 1.3 | 120 20 -17.1 9.9 1 1000 39 250 6 5.6 2.1 | 123 19 -16.3 10.7 2 968 305 260 21 20.7 3.6 | 174 12 -1.2 12.3 3 933 610 285 22 21.3 -5.7 | 167 3 -0.7 3.0 4 925 678 295 21 19.0 -8.9 | 86 3 -2.9 -0.2 5 898 914 310 21 16.1 -13.5 | 50 8 -5.8 -4.8 6 865 1219 305 19 15.6 -10.9 | 71 7 -6.4 -2.2 7 850 1358 295 17 15.4 -7.2 | 103 7 -6.5 1.5 8 832 1524 295 16 14.5 -6.8 | 104 8 -7.4 1.9 9 801 1829 290 20 18.8 -6.8 | 120 4 -3.1 1.8 10 770 2134 270 22 22.0 -0.0 | 181 9 0.1 8.7 11 741 2438 265 22 21.9 1.9 | 180 11 -0.0 10.6 12 713 2743 270 23 23.0 -0.0 | 187 9 1.1 8.7 13 700 2887 265 25 24.9 2.2 | 195 11 3.0 10.8 14 632 3658 265 36 35.9 3.1 | 230 18 13.9 11.8 15 584 4267 260 47 46.3 8.2 | 235 30 24.4 16.8 16 539 4877 245 48 43.5 20.3 | 217 36 21.6 28.9 17 500 5440 245 45 40.8 19.0 | 214 33 18.9 27.7 18 456 6096 245 41 37.2 17.3 | 210 30 15.2 26.0 19 437 6401 245 38 34.4 16.1 | 207 28 12.5 24.7 20 400 7040 240 58 50.2 29.0 | 217 47 28.3 37.7 21 384 7315 240 65 56.3 32.5 | 220 54 34.4 41.2 22 367 7620 240 62 53.7 31.0 | 219 51 31.8 39.7 23 300 9000 240 74 64.1 37.0 | 223 62 42.2 45.7 24 293 9144 240 74 64.1 37.0 | 223 62 42.2 45.7 25 270 9686 240 78 67.5 39.0 | 224 66 45.6 47.7 26 267 9754 240 78 67.5 39.0 | 224 66 45.6 47.7 27 263 9855 240 76 65.8 38.0 | 223 64 43.9 46.7 28 250 10180 240 69 59.8 34.5 | 221 57 37.8 43.2 29 232 10668 240 67 58.0 33.5 | 221 56 36.1 42.2 30 221 10973 235 61 50.0 35.0 | 213 52 28.1 43.6 31 201 11582 250 52 48.9 17.8 | 226 38 26.9 26.4 32 200 11620 245 41 37.2 17.3 | 210 30 15.2 26.0 33 192 11887 240 38 32.9 19.0 | 202 30 11.0 27.7 34 183 12192 230 44 33.7 28.3 | 198 39 11.8 36.9 35 175 12497 255 52 50.2 13.5 | 232 36 28.3 22.1 36 152 13411 255 33 31.9 8.5 | 210 20 10.0 17.2 37 150 13480 250 39 36.6 13.3 | 214 26 14.7 22.0 38 138 14021 245 38 34.4 16.1 | 207 28 12.5 24.7 39 126 14630 275 25 24.9 -2.2 | 205 7 3.0 6.5 40 114 15240 260 27 26.6 4.7 | 199 14 4.7 13.3 41 109 15545 240 30 26.0 15.0 | 190 24 4.1 23.7 42 104 15850 265 31 30.9 2.7 | 218 14 9.0 11.4 43 100 16120 265 30 29.9 2.6 | 215 14 8.0 11.3 44 95 16459 265 30 29.9 2.6 | 215 14 8.0 11.3 45 90 16764 275 27 26.9 -2.4 | 218 8 5.0 6.3 46 86 17069 235 16 13.1 9.2 | 154 20 -8.8 17.8 47 82 17374 250 28 26.3 9.6 | 194 19 4.4 18.2 48 78 17678 220 15 9.6 11.5 | 149 24 -12.3 20.1 49 75 17983 240 18 15.6 9.0 | 160 19 -6.3 17.7 50 70 18400 225 27 19.1 19.1 | 174 28 -2.8 27.7 51 68 18593 225 29 20.5 20.5 | 177 29 -1.4 29.2 52 65 18898 250 22 20.7 7.5 | 176 16 -1.2 16.2 53 56 19812 235 18 14.7 10.3 | 159 20 -7.2 19.0 54 53 20117 260 18 17.7 3.1 | 160 13 -4.2 11.8 55 50 20540 255 12 11.6 3.1 | 139 16 -10.3 11.8 56 49 20726 275 19 18.9 -1.7 | 157 8 -3.0 7.0 57 46 21031 230 10 7.7 6.4 | 137 21 -14.3 15.1 58 44 21336 205 21 8.9 19.0 | 155 31 -13.0 27.7 59 42 21641 225 25 17.7 17.7 | 171 27 -4.2 26.3 60 40 21946 265 19 18.9 1.7 | 164 11 -3.0 10.3 61 38 22250 270 17 17.0 -0.0 | 150 10 -4.9 8.7 62 36 22555 245 20 18.1 8.5 | 168 18 -3.8 17.1 63 35 22860 280 20 19.7 -3.5 | 157 6 -2.2 5.2 64 33 23165 250 18 16.9 6.2 | 161 16 -5.0 14.8 65 30 23760 230 21 16.1 13.5 | 165 23 -5.8 22.2 66 30 23774 280 15 14.8 -2.6 | 130 9 -7.1 6.0 67 25 24994 230 20 15.3 12.9 | 163 22 -6.6 21.5 68 24 25298 245 30 27.2 12.7 | 194 22 5.3 21.3 69 22 25603 260 28 27.6 4.9 | 203 15 5.7 13.5 70 20 26213 235 26 21.3 14.9 | 178 24 -0.6 23.6 71 20 26340 265 19 18.9 1.7 | 164 11 -3.0 10.3 72 17 26822 265 21 20.9 1.8 | 175 11 -1.0 10.5 73 14 27432 280 23 22.7 -4.0 | 189 5 0.7 4.7 74 13 27737 260 15 14.8 2.6 | 148 13 -7.1 11.3 75 12 28042 260 18 17.7 3.1 | 160 13 -4.2 11.8 76 10 28346 235 27 22.1 15.5 | 180 24 0.2 24.1 77 9 28956 260 32 31.5 5.6 | 214 17 9.6 14.2 78 7 29566 265 26 25.9 2.3 | 200 12 4.0 10.9 Wind Parameters Mean winds (0-6000m): 261.5 at 31.4 knts Storm direction: 291.5 at 23.6 knts Shear (0-3000m) pos: 3.0 neg: 3.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 89.4 neg: -6.4 tot: 83.0 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 28.22 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 ------------------------------------------------------------------------------- 500 265 17 153 11| 17.8 0.0 17.8| 57.5 -0.3 57.3 114.6 0.64| 23.5 14.9 1000 284 19 138 5| 9.1 0.0 9.1| 59.1 -6.1 53.0 53.0 0.22| 18.3 4.0 1500 290 19 117 5| 6.1 2.0 8.0| 68.6 -6.1 62.5 41.6 0.32| 14.3 4.5 2000 289 19 120 5| 4.5 2.9 7.5| 75.1 -6.1 69.0 34.5 0.37| 13.1 4.8 2500 284 19 141 5| 3.6 3.1 6.8| 77.8 -6.4 71.4 28.6 0.35| 11.5 4.1 3000 281 20 157 5| 3.0 3.2 6.2| 89.4 -6.4 83.0 27.7 0.39| 10.7 4.1 4000 275 24 196 7| 2.3 4.2 6.4|123.6 -6.4 117.2 29.3 0.41| 10.1 4.1 5000 267 29 214 12| 1.8 4.3 6.1|126.8-101.9 24.9 5.0 0.22| 9.8 2.2 6000 262 31 215 16| 1.5 3.2 4.7|126.8-128.1 -1.3 -0.2 0.18| 8.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251011.12.gif