UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102312.upa.cvt Date: 1200Z 23 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 23 OCT 25 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 -5 50 20 SFC 998 4 -5.9 -7.1 91 1.2 -6.2 50 20 267.4 267.8 267.0 273.4 2.24 2 925 600 -10.5 -10.5 100 0.0 -10.5 45 19 268.6 268.9 267.1 273.6 1.85 3 890 896 -12.9 -12.9 100 0.0 -12.9 54 21 269.1 269.3 267.0 273.5 1.59 4 885 939 -11.3 -14.8 75 3.5 -12.1 56 21 271.2 271.4 268.0 275.0 1.37 5 871 1061 -11.5 -17.5 61 6.0 -12.8 62 18 272.2 272.4 268.2 275.4 1.11 6 850 1248 -12.3 -20.3 51 8.0 -13.9 70 15 273.3 273.4 268.5 275.9 0.89 7 787 1834 -13.9 -23.9 43 10.0 -15.7 80 14 277.6 277.8 271.0 279.7 0.70 8 718 2524 -18.3 -30.3 34 12.0 -20.0 80 17 280.2 280.3 272.0 281.5 0.43 9 711 2598 -17.9 -27.9 41 10.0 -19.4 76 17 281.4 281.5 272.9 283.1 0.54 10 700 2714 -18.3 -29.3 37 11.0 -20.0 70 16 282.2 282.3 273.3 283.7 0.48 11 599 3870 -21.7 -42.7 13 21.0 -23.8 82 8 291.1 291.2 277.5 291.6 0.15 12 516 4955 -28.5 -49.5 11 21.0 -29.9 120 7 295.6 295.6 279.5 295.9 0.08 13 503 5137 -30.1 -44.1 24 14.0 -31.2 132 10 295.8 295.9 279.7 296.4 0.15 14 501 5166 -30.3 -37.3 50 7.0 -31.0 134 11 295.9 296.0 280.0 297.0 0.31 15 500 5180 -30.3 -33.9 71 3.6 -30.7 135 11 296.1 296.2 280.3 297.5 0.43 16 499 5194 -29.9 -33.2 73 3.3 -30.3 136 11 296.8 296.8 280.6 298.3 0.47 17 479 5485 -30.9 -34.6 70 3.7 -31.3 155 11 299.0 299.1 281.5 300.4 0.42 18 400 6740 -39.9 -43.3 70 3.4 -40.1 185 15 303.1 303.2 283.0 303.9 0.21 19 347 7694 -47.7 -49.8 79 2.1 -47.8 169 16 305.2 305.2 283.6 305.6 0.12 20 332 7985 -49.1 -54.1 56 5.0 -49.3 164 18 307.1 307.1 284.3 307.4 0.07 21 304 8555 -54.5 -56.6 77 2.1 -54.5 185 12 307.4 307.4 284.4 307.6 0.06 22 300 8640 -54.9 -58.1 68 3.2 -54.9 160 10 308.0 308.0 284.6 308.2 0.05 23 297 8704 -55.3 -60.3 54 5.0 -55.4 158 10 308.3 308.3 284.7 308.4 0.04 24 286 8943 -56.3 -59.3 69 3.0 -56.3 153 12 310.2 310.2 285.4 310.4 0.05 25 280 9076 -57.1 -64.1 41 7.0 -57.2 151 14 310.9 310.9 285.7 311.0 0.02 26 250 9780 -62.9 -65.7 69 2.8 -62.9 145 16 312.6 312.6 286.2 312.6 0.02 27 243 9954 -63.9 -66.9 67 3.0 -63.9 145 15 313.6 313.6 286.6 313.7 0.02 28 226 10406 -56.3 -76.3 6 20.0 -56.5 169 16 331.8 331.8 292.2 331.8 0.01 29 204 11062 -52.5 -76.5 4 24.0 -52.8 162 23 347.7 347.7 296.1 347.7 0.01 30 200 11190 -52.3 -76.3 4 24.0 -52.7 160 24 349.9 349.9 296.6 350.0 0.01 31 150 13050 -52.9 -78.9 3 26.0 -53.4 160 22 378.9 378.9 302.1 378.9 0.01 32 100 15690 -51.3 -80.3 2 29.0 -52.1 170 25 428.6 428.6 308.7 428.6 0.01 33 70 18010 -49.9 -81.9 1 32.0 -51.2 200 23 477.6 477.6 313.2 477.7 0.01 34 69 18104 -49.9 -81.9 1 32.0 -51.2 200 23 479.6 479.6 313.4 479.6 0.01 35 50 20200 -50.1 -83.1 1 33.0 -51.8 210 27 525.4 525.4 316.6 525.5 0.01 36 38 21990 -52.3 -84.3 1 32.0 -54.0 224 19 562.7 562.7 318.8 562.8 0.01 37 30 23530 -50.3 -84.3 1 34.0 -52.8 270 31 607.5 607.5 320.9 607.6 0.01 38 21 25853 -49.9 -83.9 1 34.0 -53.3 263 21 674.0 674.0 323.6 674.1 0.02 39 20 26170 -51.3 -84.3 1 33.0 -54.4 245 34 679.1 679.2 323.7 679.3 0.02 40 16 27612 -53.7 -85.7 1 32.0 -56.6 252 29 716.1 716.1 325.0 716.2 0.02 TRP 243 9954 -63.9 -66.9 67 3.0 -63.9 145 15 313.6 313.6 286.6 313.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5185.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 41.52 % Est. max temperature: 0.09 C = 32.16 F Sfc-Lift cond lev (LCL): 979.02 mb = 154.67 m = 507.43 ft T: -7.06 C 700-500 lapse rate: 4.87 C/km ThetaE index: 0.18 C Layer 890.0- 885.0 mb Conv cond level (CCL): 938.97 mb = 482.37 m = 1582.55 ft Mean mixing ratio: 1.97 g/kg Conv temperature: -4.96 C = 23.08 F Cap Strength: 18.61 C Lifted Index: 18.72 C Risk: None Lifted Index @300 mb: 24.42 C Lifted Index @700 mb: 9.34 C Showalter Index: 16.91 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 10.00 C K Index: -13.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.15 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 0.51 J/kg Cap Strength: 18.61 C Lift Cond Lev (LCL): 940.90 mb = 466.31 m = 1529.88 ft Lev Free Conv (LFC): 905.90 mb = 759.95 m = 2493.26 ft Equ Level (EL): 885.90 mb = 931.01 m = 3054.45 ft B at Equ Level: 2.88 J/kg Max Parcel Lev (MPL): 875.90 mb = 1018.09 m = 3340.14 ft Wind level data Storm motion: 109 at 10 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 ---------------------------------------------------------- 0 998 4 50 20 -15.3 -12.9 | 21 17 -6.2 -15.9 1 960 305 35 21 -12.0 -17.2 | 8 20 -2.9 -20.3 2 925 600 45 19 -13.4 -13.4 | 15 17 -4.3 -16.5 3 924 610 45 19 -13.4 -13.4 | 15 17 -4.3 -16.5 4 888 914 55 21 -17.2 -12.0 | 28 17 -8.1 -15.1 5 853 1219 70 15 -14.1 -5.1 | 31 10 -5.0 -8.2 6 850 1248 70 15 -14.1 -5.1 | 31 10 -5.0 -8.2 7 819 1524 55 14 -11.5 -8.0 | 12 11 -2.3 -11.1 8 787 1829 80 14 -13.8 -2.4 | 40 7 -4.6 -5.5 9 756 2134 85 14 -13.9 -1.2 | 48 6 -4.8 -4.3 10 726 2438 85 18 -17.9 -1.6 | 62 10 -8.8 -4.7 11 700 2714 70 16 -15.0 -5.5 | 35 10 -5.9 -8.6 12 697 2743 70 15 -14.1 -5.1 | 31 10 -5.0 -8.2 13 669 3048 80 14 -13.8 -2.4 | 40 7 -4.6 -5.5 14 615 3658 75 9 -8.7 -2.3 | 355 5 0.4 -5.4 15 566 4267 95 5 -5.0 0.4 | 302 5 4.2 -2.6 16 543 4572 110 5 -4.7 1.7 | 287 5 4.4 -1.4 17 521 4877 115 6 -5.4 2.5 | 278 4 3.7 -0.5 18 500 5180 135 11 -7.8 7.8 | 196 5 1.4 4.7 19 479 5486 155 11 -4.6 10.0 | 213 8 4.5 6.9 20 458 5791 140 12 -7.7 9.2 | 193 6 1.4 6.1 21 439 6096 160 13 -4.4 12.2 | 207 10 4.7 9.1 22 402 6706 180 13 0.0 13.0 | 223 13 9.1 9.9 23 400 6740 185 15 1.3 14.9 | 221 16 10.4 11.9 24 350 7620 170 16 -2.8 15.8 | 207 14 6.4 12.7 25 319 8230 160 20 -6.8 18.8 | 188 16 2.3 15.7 26 305 8534 190 13 2.3 12.8 | 230 15 11.4 9.7 27 300 8640 160 10 -3.4 9.4 | 222 9 5.7 6.3 28 291 8839 155 11 -4.6 10.0 | 213 8 4.5 6.9 29 277 9144 150 15 -7.5 13.0 | 189 10 1.6 9.9 30 264 9449 140 16 -10.3 12.3 | 173 9 -1.1 9.2 31 250 9780 145 16 -9.2 13.1 | 180 10 -0.0 10.0 32 243 9954 145 15 -8.6 12.3 | 183 9 0.5 9.2 33 239 10058 140 16 -10.3 12.3 | 173 9 -1.1 9.2 34 228 10363 170 15 -2.6 14.8 | 209 13 6.5 11.7 35 200 11190 160 24 -8.2 22.6 | 183 19 0.9 19.5 36 197 11278 155 20 -8.5 18.1 | 183 15 0.7 15.0 37 188 11582 170 21 -3.6 20.7 | 197 18 5.5 17.6 38 163 12497 175 17 -1.5 16.9 | 209 16 7.7 13.8 39 150 13050 160 22 -7.5 20.7 | 185 18 1.6 17.6 40 135 13716 160 25 -8.6 23.5 | 182 20 0.6 20.4 41 123 14326 185 20 1.7 19.9 | 213 20 10.9 16.8 42 118 14630 155 14 -5.9 12.7 | 199 10 3.2 9.6 43 107 15240 155 20 -8.5 18.1 | 183 15 0.7 15.0 44 100 15690 170 25 -4.3 24.6 | 193 22 4.8 21.5 45 98 15850 170 25 -4.3 24.6 | 193 22 4.8 21.5 46 89 16459 175 24 -2.1 23.9 | 199 22 7.1 20.8 47 85 16764 195 19 4.9 18.4 | 223 21 14.1 15.3 48 74 17678 185 21 1.8 20.9 | 212 21 11.0 17.8 49 70 18010 200 23 7.9 21.6 | 223 25 17.0 18.5 50 67 18288 200 23 7.9 21.6 | 223 25 17.0 18.5 51 61 18898 190 22 3.8 21.7 | 215 23 13.0 18.6 52 56 19507 205 31 13.1 28.1 | 222 33 22.2 25.0 53 51 20117 225 17 12.0 12.0 | 247 23 21.2 8.9 54 50 20200 210 27 13.5 23.4 | 228 30 22.6 20.3 55 48 20422 210 29 14.5 25.1 | 227 32 23.6 22.0 56 42 21336 220 21 13.5 16.1 | 240 26 22.6 13.0 57 38 21946 225 18 12.7 12.7 | 246 24 21.9 9.6 58 35 22555 215 26 14.9 21.3 | 233 30 24.1 18.2 59 30 23530 270 31 31.0 -0.0 | 274 40 40.1 -3.1 60 29 23774 265 32 31.9 2.8 | 270 41 41.0 -0.3 61 28 24079 270 29 29.0 -0.0 | 275 38 38.1 -3.1 62 26 24384 260 22 21.7 3.8 | 269 31 30.8 0.7 63 25 24689 260 18 17.7 3.1 | 270 27 26.9 0.0 64 24 24994 230 19 14.6 12.2 | 249 25 23.7 9.1 65 22 25603 275 32 31.9 -2.8 | 278 41 41.0 -5.9 66 21 25908 260 18 17.7 3.1 | 270 27 26.9 0.0 67 20 26170 245 34 30.8 14.4 | 254 42 40.0 11.3 68 20 26213 240 25 21.7 12.5 | 253 32 30.8 9.4 69 18 26518 250 35 32.9 12.0 | 258 43 42.0 8.9 70 14 27127 255 22 21.3 5.7 | 265 31 30.4 2.6 71 13 27432 250 33 31.0 11.3 | 258 41 40.2 8.2 72 12 27737 250 40 37.6 13.7 | 257 48 46.7 10.6 Wind Parameters Mean winds (0-6000m): 78.6 at 12.9 knts Storm direction: 108.6 at 9.6 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 17.5 deg Storm rel helicity (0-3000m) pos: 49.4 neg: -43.3 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 22.27 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 41 20 13 19| 0.0 3.0 3.0| 7.5 -21.2 -13.7 -27.3 -0.34| 8.4 -2.9 1000 45 20 17 18| 3.1 1.5 4.6| 30.8 -21.2 9.6 9.6 0.15| 8.1 1.2 1500 51 19 19 16| 2.1 2.4 4.5| 31.9 -30.3 1.6 1.1 -0.03| 8.3 -0.2 2000 55 17 21 14| 3.2 1.8 5.0| 43.1 -30.3 12.8 6.4 0.14| 7.9 1.1 2500 60 17 26 13| 2.5 0.8 3.3| 47.5 -32.9 14.6 5.9 0.15| 7.4 1.1 3000 63 17 28 12| 2.1 1.2 3.4| 49.4 -43.3 6.1 2.0 0.05| 7.3 0.4 4000 66 15 27 10| 1.7 1.4 3.1| 49.4 -53.5 -4.1 -1.0 -0.09| 6.5 -0.6 5000 69 13 22 8| 1.9 1.1 3.0| 49.4 -59.5 -10.1 -2.0 -0.18| 5.9 -1.1 6000 79 13 32 7| 2.0 0.9 2.9| 54.8 -66.1 -11.3 -1.9 -0.18| 6.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251023.12.gif