UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102918.upa.cvt Date: 1800Z 29 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 29 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 ------------------------------------------------------------------------------- SFC 1013 4 -15.1 -16.8 87 1.7 -15.4 170 4 257.1 257.3 256.9 259.8 1.01 1 1010 28 -15.1 -16.7 88 1.6 -15.4 168 4 257.3 257.5 257.1 260.1 1.02 2 1002 93 -10.9 -13.9 79 3.0 -11.6 162 5 262.1 262.3 261.5 265.6 1.30 3 1000 110 -10.3 -10.6 98 0.3 -10.4 160 5 262.9 263.1 262.8 267.4 1.70 4 997 133 -9.7 -9.8 99 0.1 -9.7 153 5 263.7 264.0 263.6 268.5 1.82 5 970 344 -11.3 -11.3 100 0.0 -11.3 100 6 264.1 264.4 263.6 268.6 1.66 6 961 416 -8.1 -17.1 48 9.0 -10.1 90 7 268.1 268.3 265.3 271.0 1.04 7 957 449 -8.1 -16.1 53 8.0 -9.9 86 8 268.4 268.6 265.7 271.6 1.14 8 929 679 -8.9 -12.4 76 3.5 -9.8 65 12 269.9 270.1 267.5 274.3 1.59 9 925 712 -9.1 -12.7 75 3.6 -10.1 65 12 270.0 270.3 267.5 274.3 1.55 10 889 1018 -11.1 -13.8 80 2.7 -11.8 92 9 271.0 271.3 268.1 275.2 1.48 11 880 1096 -11.3 -25.3 30 14.0 -13.7 105 8 271.6 271.7 266.8 273.2 0.56 12 876 1131 -11.3 -20.3 47 9.0 -13.1 110 8 272.0 272.1 267.7 274.5 0.87 13 871 1175 -11.3 -26.3 28 15.0 -13.9 118 7 272.4 272.5 267.3 273.9 0.51 14 850 1362 -11.5 -26.5 28 15.0 -14.1 130 6 274.1 274.2 268.4 275.6 0.52 15 806 1768 -13.7 -32.7 18 19.0 -16.3 173 4 276.0 276.0 269.2 276.9 0.30 16 798 1843 -14.1 -23.1 46 9.0 -15.8 181 4 276.3 276.4 270.2 278.5 0.75 17 778 2036 -14.9 -26.9 35 12.0 -16.9 203 4 277.5 277.6 270.6 279.1 0.54 18 773 2085 -15.1 -21.1 60 6.0 -16.3 209 4 277.8 277.9 271.4 280.5 0.92 19 768 2134 -15.5 -22.5 55 7.0 -16.8 214 4 277.9 278.0 271.3 280.3 0.82 20 764 2173 -15.5 -38.5 12 23.0 -18.1 221 4 278.3 278.3 270.4 278.8 0.18 21 757 2242 -15.7 -44.7 6 29.0 -18.6 234 5 278.8 278.8 270.6 279.1 0.09 22 729 2526 -17.7 -43.7 8 26.0 -20.2 274 8 279.6 279.6 271.1 280.0 0.11 23 725 2567 -17.9 -30.9 31 13.0 -19.7 276 9 279.8 279.9 271.8 281.1 0.40 24 706 2765 -19.5 -29.5 41 10.0 -20.9 285 12 280.2 280.3 272.1 281.7 0.47 25 700 2828 -20.1 -30.1 41 10.0 -21.5 285 12 280.2 280.3 272.1 281.6 0.45 26 640 3484 -25.5 -32.5 52 7.0 -26.3 277 12 281.4 281.4 272.6 282.6 0.39 27 637 3518 -25.7 -33.7 47 8.0 -26.6 275 12 281.5 281.6 272.6 282.6 0.35 28 624 3667 -27.1 -29.0 84 1.9 -27.3 266 10 281.6 281.7 273.1 283.3 0.56 29 605 3889 -28.5 -30.3 84 1.8 -28.7 262 11 282.5 282.6 273.5 284.0 0.51 30 604 3900 -28.7 -30.6 84 1.9 -28.9 261 11 282.4 282.5 273.4 283.9 0.49 31 530 4824 -34.1 -35.5 87 1.4 -34.2 260 9 286.6 286.7 275.5 287.8 0.35 32 512 5065 -35.3 -46.3 32 11.0 -35.9 260 6 288.0 288.1 275.9 288.4 0.12 33 507 5134 -35.9 -43.9 44 8.0 -36.4 260 6 288.1 288.1 275.9 288.6 0.15 34 504 5175 -35.9 -49.9 22 14.0 -36.5 260 5 288.6 288.6 276.1 288.9 0.08 35 500 5230 -36.3 -46.3 35 10.0 -36.8 260 5 288.8 288.8 276.2 289.2 0.12 36 489 5384 -37.7 -44.7 48 7.0 -38.1 266 5 288.9 288.9 276.3 289.4 0.15 37 453 5908 -41.3 -51.3 33 10.0 -41.7 287 7 290.8 290.8 277.2 291.0 0.08 38 431 6244 -44.3 -49.3 57 5.0 -44.5 293 7 291.1 291.1 277.4 291.5 0.10 39 400 6740 -48.1 -57.1 35 9.0 -48.3 285 6 292.5 292.5 278.0 292.6 0.04 40 397 6790 -48.5 -58.5 30 10.0 -48.7 287 6 292.6 292.6 278.0 292.7 0.04 41 332 7944 -57.7 -62.3 56 4.6 -57.8 310 7 295.3 295.3 279.3 295.4 0.03 42 300 8580 -61.1 -64.4 65 3.3 -61.2 255 8 299.2 299.2 281.0 299.3 0.02 43 289 8811 -62.3 -65.2 68 2.9 -62.3 251 10 300.7 300.7 281.7 300.8 0.02 44 279 9027 -62.7 -65.5 69 2.8 -62.7 255 10 303.2 303.2 282.7 303.3 0.02 45 264 9369 -59.7 -71.7 20 12.0 -59.8 247 11 312.4 312.4 286.2 312.4 0.01 46 250 9710 -58.1 -75.1 10 17.0 -58.2 235 12 319.7 319.7 288.6 319.7 0.01 47 243 9889 -55.9 -76.9 6 21.0 -56.1 224 12 325.6 325.6 290.5 325.6 0.00 48 200 11130 -52.9 -80.9 2 28.0 -53.2 225 14 349.0 349.0 296.4 349.0 0.00 49 164 12419 -51.5 -82.5 1 31.0 -52.0 217 18 371.7 371.7 300.9 371.7 0.00 50 150 13000 -51.5 -82.5 1 31.0 -52.1 220 18 381.3 381.3 302.5 381.3 0.00 51 100 15610 -52.7 -84.7 1 32.0 -53.4 210 25 425.9 425.9 308.4 425.9 0.00 52 70 17900 -54.9 -85.9 1 31.0 -55.6 210 15 466.9 466.9 312.4 467.0 0.00 53 50 20050 -55.7 -86.7 1 31.0 -56.6 220 27 512.2 512.2 315.8 512.2 0.00 54 47 20443 -56.5 -87.5 1 31.0 -57.4 229 25 519.4 519.4 316.2 519.5 0.00 55 31 23108 -52.5 -86.5 1 34.0 -54.5 210 35 595.9 595.9 320.4 595.9 0.01 56 30 23320 -53.3 -86.3 1 33.0 -55.2 210 37 599.3 599.3 320.6 599.4 0.01 57 25 24490 -54.7 -87.7 1 33.0 -56.6 212 37 627.4 627.4 321.8 627.4 0.01 TRP 279 9027 -62.7 -65.5 69 2.8 -62.7 255 10 303.2 303.2 282.7 303.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5120.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 56.17 % Est. max temperature: 0.90 C = 33.62 F Sfc-Lift cond lev (LCL): 985.32 mb = 223.77 m = 734.13 ft T: -10.39 C 700-500 lapse rate: 6.74 C/km ThetaE index: 1.92 C Layer 880.0- 876.0 mb Conv cond level (CCL): 1010.00 mb = 28.18 m = 92.44 ft Mean mixing ratio: 1.47 g/kg Conv temperature: -12.10 C = 10.22 F Cap Strength: 15.26 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 10.17 C Showalter Index: 11.08 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 9.80 C K Index: -11.70 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.14 J/kg Max Up Vert Vel: 9.81 m/s Conv Inhibition (B-): 55040.59 J/kg Cap Strength: 15.12 C Lift Cond Lev (LCL): 915.33 mb = 792.95 m = 2601.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 6 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 1013 4 170 4 -0.7 3.9 | 137 9 -6.3 6.7 1 1000 110 160 5 -1.7 4.7 | 135 10 -7.3 7.4 2 975 305 105 5 -4.8 1.3 | 111 11 -10.4 4.0 3 937 610 65 11 -10.0 -4.6 | 83 16 -15.6 -1.9 4 925 712 65 12 -10.9 -5.1 | 82 17 -16.5 -2.4 5 901 914 75 10 -9.7 -2.6 | 90 15 -15.3 0.1 6 866 1219 125 7 -5.7 4.0 | 121 13 -11.3 6.7 7 850 1362 130 6 -4.6 3.9 | 123 12 -10.2 6.6 8 799 1829 180 4 0.0 4.0 | 140 9 -5.6 6.7 9 767 2134 215 4 2.3 3.3 | 151 7 -3.3 6.0 10 737 2438 270 7 7.0 -0.0 | 207 3 1.4 2.7 11 708 2743 285 12 11.6 -3.1 | 274 6 6.0 -0.4 12 700 2828 285 12 11.6 -3.1 | 274 6 6.0 -0.4 13 650 3353 285 13 12.6 -3.4 | 275 7 7.0 -0.6 14 623 3658 265 10 10.0 0.9 | 231 6 4.4 3.6 15 597 3962 260 11 10.8 1.9 | 229 7 5.2 4.6 16 572 4267 270 10 10.0 -0.0 | 238 5 4.4 2.7 17 548 4572 260 12 11.8 2.1 | 232 8 6.2 4.8 18 525 4877 260 8 7.9 1.4 | 209 5 2.3 4.1 19 500 5230 260 5 4.9 0.9 | 169 4 -0.7 3.6 20 440 6096 295 7 6.3 -3.0 | 288 1 0.7 -0.2 21 400 6740 285 6 5.8 -1.6 | 189 1 0.2 1.2 22 349 7620 320 6 3.9 -4.6 | 43 3 -1.7 -1.9 23 302 8534 290 10 9.4 -3.4 | 281 4 3.8 -0.7 24 300 8580 255 8 7.7 2.1 | 204 5 2.1 4.8 25 288 8839 250 10 9.4 3.4 | 212 7 3.8 6.1 26 279 9027 255 10 9.7 2.6 | 217 7 4.1 5.3 27 274 9144 255 10 9.7 2.6 | 217 7 4.1 5.3 28 250 9710 235 12 9.8 6.9 | 204 10 4.2 9.6 29 248 9754 240 11 9.5 5.5 | 206 9 3.9 8.2 30 237 10058 205 13 5.5 11.8 | 180 14 -0.1 14.5 31 215 10668 225 14 9.9 9.9 | 199 13 4.3 12.6 32 200 11130 225 14 9.9 9.9 | 199 13 4.3 12.6 33 155 12802 215 19 10.9 15.6 | 196 19 5.3 18.3 34 150 13000 220 18 11.6 13.8 | 200 18 6.0 16.5 35 141 13411 230 15 11.5 9.6 | 205 14 5.9 12.4 36 134 13716 200 16 5.5 15.0 | 180 18 -0.1 17.8 37 111 14935 215 22 12.6 18.0 | 199 22 7.0 20.7 38 106 15240 205 19 8.0 17.2 | 187 20 2.4 19.9 39 101 15545 195 23 6.0 22.2 | 181 25 0.3 24.9 40 100 15610 210 25 12.5 21.7 | 196 25 6.9 24.4 41 96 15850 210 25 12.5 21.7 | 196 25 6.9 24.4 42 88 16459 210 15 7.5 13.0 | 187 16 1.9 15.7 43 84 16764 220 19 12.2 14.6 | 201 18 6.6 17.3 44 72 17678 195 21 5.4 20.3 | 180 23 -0.2 23.0 45 70 17900 210 15 7.5 13.0 | 187 16 1.9 15.7 46 69 17983 220 19 12.2 14.6 | 201 18 6.6 17.3 47 66 18288 200 17 5.8 16.0 | 181 19 0.2 18.7 48 63 18593 220 23 14.8 17.6 | 204 22 9.2 20.3 49 60 18898 200 21 7.2 19.7 | 184 23 1.6 22.5 50 57 19202 215 20 11.5 16.4 | 197 20 5.9 19.1 51 52 19812 195 19 4.9 18.4 | 178 21 -0.7 21.1 52 50 20050 220 27 17.4 20.7 | 207 26 11.8 23.4 53 47 20422 230 25 19.2 16.1 | 216 23 13.5 18.8 54 43 21031 210 19 9.5 16.5 | 191 20 3.9 19.2 55 41 21336 215 25 14.3 20.5 | 201 25 8.7 23.2 56 35 22250 225 29 20.5 20.5 | 213 28 14.9 23.2 57 34 22555 210 28 14.0 24.2 | 197 28 8.4 27.0 58 30 23320 210 37 18.5 32.0 | 200 37 12.9 34.8 59 21 24384 215 38 21.8 31.1 | 206 38 16.2 33.8 60 19 24689 220 44 28.3 33.7 | 212 43 22.7 36.4 Wind Parameters Mean winds (0-6000m): 265.9 at 8.3 knts Storm direction: 295.9 at 6.2 knts Shear (0-3000m) pos: 3.6 neg: 1.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 137.7 deg Storm rel helicity (0-3000m) pos: 64.9 neg: -39.7 tot: 25.2 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.98 Bulk Shear: 24.33 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 ------------------------------------------------------------------------------- 500 115 6 115 12| 0.0 10.1 10.1| 0.0 -27.0 -27.0 -54.0 -0.79| 11.3 -9.0 1000 83 8 97 14| 0.9 5.1 5.9| 20.3 -39.7 -19.3 -19.3 -0.34| 10.5 -3.6 1500 93 8 103 14| 2.9 3.4 6.2| 45.0 -39.7 5.4 3.6 -0.00| 9.8 -0.0 2000 104 7 110 13| 3.0 2.5 5.5| 52.3 -39.7 12.6 6.3 0.09| 8.5 0.7 2500 114 7 115 13| 3.5 2.0 5.5| 60.7 -39.7 21.0 8.4 0.23| 8.5 1.9 3000 132 7 124 13| 3.6 1.7 5.2| 64.9 -39.7 25.2 8.4 0.28| 7.9 2.2 4000 264 8 218 5| 2.7 1.2 3.9| 65.2 -47.8 17.5 4.4 0.16| 6.8 1.1 5000 263 9 220 5| 2.2 1.4 3.6| 66.5 -53.7 12.8 2.6 0.08| 6.3 0.5 6000 266 8 219 4| 1.8 1.2 3.0| 67.5 -55.4 12.1 2.0 0.08| 5.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251029.18.gif