UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for KPSR... Searching the city database file for: KPSR ... Date:0000Z 11 OCT 25 Station: KPSR WMO ident: 74626 Latitude: 33.45 Longitude: -111.95 Elevation: 383.00 ------------------------------------------------------------------------------- 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 66 SFC 966 383 32.0 17.0 41 15.0 21.5 330 6 308.2 310.6 295.9 346.7 12.72 2 925 765 29.0 15.0 43 14.0 19.4 25 11 309.0 311.2 295.4 344.4 11.67 3 850 1512 23.6 12.6 50 11.0 16.3 50 6 310.9 312.9 295.3 344.1 10.85 4 704 3124 11.0 5.0 66 6.0 7.4 174 17 314.2 315.6 294.0 338.5 7.79 5 700 3172 10.6 4.6 66 6.0 7.1 170 17 314.2 315.7 293.9 338.0 7.62 6 665 3598 7.0 4.6 85 2.4 5.6 166 14 314.8 316.4 294.3 339.9 8.03 7 650 3786 5.6 4.6 93 1.0 5.0 158 14 315.3 316.9 294.6 341.0 8.21 8 595 4507 1.4 -2.0 78 3.4 -0.4 167 18 318.5 319.6 293.4 336.3 5.56 9 548 5166 -3.3 -5.0 88 1.7 -4.1 190 19 320.5 321.4 293.3 336.1 4.82 10 526 5491 -4.7 -4.8 99 0.1 -4.8 194 25 322.6 323.6 294.1 339.2 5.10 11 500 5890 -6.7 -7.9 91 1.2 -7.2 200 34 324.9 325.7 294.0 338.9 4.22 12 485 6126 -8.7 -8.9 98 0.2 -8.8 200 36 325.3 326.1 294.0 338.7 4.03 13 457 6583 -11.3 -17.3 61 6.0 -13.4 203 41 327.6 328.0 293.0 335.0 2.15 14 450 6701 -11.9 -14.3 82 2.4 -12.8 203 43 328.3 328.8 293.8 337.9 2.81 15 439 6889 -13.3 -20.3 56 7.0 -15.5 204 45 328.8 329.2 293.0 334.9 1.73 16 429 7064 -14.3 -16.7 82 2.4 -15.2 207 47 329.7 330.2 293.9 338.1 2.41 17 400 7590 -16.9 -18.1 90 1.2 -17.3 220 43 333.0 333.5 294.6 341.1 2.30 18 386 7856 -18.9 -19.0 99 0.1 -18.9 228 36 333.8 334.3 294.7 341.6 2.21 19 354 8498 -21.1 -22.1 92 1.0 -21.4 229 26 339.2 339.6 295.7 345.9 1.84 20 341 8774 -22.9 -22.9 100 0.0 -22.9 218 29 340.4 340.8 296.0 346.9 1.78 21 331 8991 -24.7 -27.3 79 2.6 -25.3 215 30 340.9 341.1 295.6 345.4 1.23 22 320 9236 -26.7 -26.8 99 0.1 -26.7 215 31 341.4 341.7 295.8 346.3 1.33 23 300 9700 -29.3 -29.9 95 0.6 -29.4 215 39 344.1 344.3 296.2 348.1 1.07 24 297 9771 -30.1 -30.6 95 0.5 -30.2 206 36 343.9 344.2 296.1 347.8 1.01 25 293 9867 -31.7 -37.7 55 6.0 -32.6 211 38 343.0 343.1 295.5 345.0 0.51 26 292 9891 -31.7 -49.7 15 18.0 -33.4 213 39 343.3 343.4 295.3 343.9 0.14 27 250 10970 -39.1 -56.1 15 17.0 -40.1 230 48 347.9 348.0 296.3 348.3 0.08 28 249 10998 -39.3 -57.3 13 18.0 -40.3 230 48 348.0 348.1 296.3 348.3 0.07 29 212 12079 -48.7 -62.7 18 14.0 -49.1 237 50 349.8 349.8 296.6 349.9 0.04 30 200 12460 -51.5 -65.5 17 14.0 -51.8 240 49 351.2 351.2 296.9 351.3 0.03 31 191 12757 -53.7 -61.7 37 8.0 -53.9 240 51 352.3 352.3 297.2 352.6 0.05 32 182 13066 -55.9 -68.9 18 13.0 -56.1 240 53 353.7 353.7 297.4 353.7 0.02 33 150 14270 -65.1 -75.1 24 10.0 -65.2 240 42 357.9 357.9 298.3 358.0 0.01 34 136 14861 -69.3 -77.3 30 8.0 -69.4 231 45 360.7 360.7 298.8 360.7 0.01 35 121 15553 -71.9 -82.9 18 11.0 -71.9 237 35 368.2 368.2 300.2 368.2 0.00 36 106 16324 -76.7 -85.7 23 9.0 -76.7 240 31 373.3 373.3 301.1 373.3 0.00 37 100 16660 -75.1 -84.1 23 9.0 -75.2 205 19 382.6 382.6 302.6 382.6 0.00 TRP 106 16324 -76.7 -85.7 23 9.0 -76.7 240 31 373.3 373.3 301.1 373.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5824.00 m Freezing level: 581.00 mb = 4703.13 m = 15430.04 ft Wetbulb zero: 598.98 mb = 4452.28 m = 14607.05 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 69.93 % Est. max temperature: 35.41 C = 95.74 F Sfc-Lift cond lev (LCL): 777.54 mb = 2274.36 m = 7461.70 ft T: 17.64 C 700-500 lapse rate: 6.36 C/km ThetaE index: 8.63 C Layer 925.0- 665.0 mb Conv cond level (CCL): 702.12 mb = 3146.66 m = 10323.55 ft Mean mixing ratio: 11.68 g/kg Conv temperature: 37.94 C = 100.30 F Cap Strength: 3.52 C Lifted Index: -1.86 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.97 C Lifted Index @700 mb: 1.50 C Showalter Index: -1.56 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 19.30 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 209.20 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 298.19 J/kg Max Up Vert Vel: 24.42 m/s Conv Inhibition (B-): 166.35 J/kg Cap Strength: 3.52 C Lift Cond Lev (LCL): 751.64 mb = 2564.20 m = 8412.64 ft Lev Free Conv (LFC): 666.64 mb = 3577.82 m = 11738.12 ft Equ Level (EL): 356.64 mb = 8443.46 m = 27701.30 ft B at Equ Level: 293.73 J/kg Max Parcel Lev (MPL): 216.64 mb = 11933.41 m = 39151.14 ft Wind level data Storm motion: 202 at 13 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 ---------------------------------------------------------- 0 966 383 330 6 3.0 -5.2 | 6 18 -1.9 -17.5 1 941 610 5 11 -1.0 -11.0 | 14 24 -5.8 -23.2 2 925 765 25 11 -4.6 -10.0 | 23 24 -9.5 -22.2 3 909 914 45 14 -9.9 -9.9 | 34 27 -14.8 -22.2 4 879 1219 55 9 -7.4 -5.2 | 35 21 -12.3 -17.4 5 850 1512 50 6 -4.6 -3.9 | 30 19 -9.5 -16.1 6 819 1829 105 10 -9.7 2.6 | 56 17 -14.5 -9.7 7 790 2134 120 13 -11.3 6.5 | 70 17 -16.1 -5.8 8 763 2438 140 16 -10.3 12.3 | 90 15 -15.2 -0.0 9 736 2743 160 17 -5.8 16.0 | 109 11 -10.7 3.7 10 710 3048 180 16 0.0 16.0 | 127 6 -4.9 3.7 11 700 3172 170 17 -3.0 16.7 | 120 9 -7.8 4.5 12 659 3658 165 14 -3.6 13.5 | 98 9 -8.5 1.2 13 635 3962 145 14 -8.0 11.5 | 86 13 -12.9 -0.8 14 611 4267 155 17 -7.2 15.4 | 105 12 -12.1 3.1 15 567 4877 190 20 3.5 19.7 | 169 8 -1.4 7.4 16 546 5182 190 19 3.3 18.7 | 166 7 -1.6 6.4 17 500 5890 200 34 11.6 31.9 | 199 21 6.7 19.7 18 487 6096 200 36 12.3 33.8 | 199 23 7.4 21.6 19 432 7010 205 46 19.4 41.7 | 206 33 14.6 29.4 20 415 7315 215 52 29.8 42.6 | 219 39 24.9 30.3 21 400 7590 220 43 27.6 32.9 | 228 31 22.8 20.7 22 398 7620 220 44 28.3 33.7 | 228 32 23.4 21.4 23 367 8230 240 23 19.9 11.5 | 273 15 15.0 -0.8 24 337 8839 215 30 17.2 24.6 | 225 17 12.3 12.3 25 324 9144 215 30 17.2 24.6 | 225 17 12.3 12.3 26 300 9700 215 39 22.4 31.9 | 222 26 17.5 19.7 27 298 9754 205 36 15.2 32.6 | 207 23 10.3 20.4 28 273 10363 240 49 42.4 24.5 | 252 39 37.5 12.2 29 261 10668 240 48 41.6 24.0 | 252 39 36.7 11.7 30 250 10970 230 48 36.8 30.9 | 240 37 31.9 18.6 31 218 11887 235 51 41.8 29.3 | 245 41 36.9 17.0 32 200 12460 240 49 42.4 24.5 | 252 39 37.5 12.2 33 180 13106 240 53 45.9 26.5 | 251 43 41.0 14.2 34 172 13411 250 50 47.0 17.1 | 263 42 42.1 4.8 35 150 14270 240 42 36.4 21.0 | 255 33 31.5 8.7 36 134 14935 230 45 34.5 28.9 | 241 34 29.6 16.7 37 127 15240 235 41 33.6 23.5 | 249 31 28.7 11.2 38 115 15850 240 29 25.1 14.5 | 264 20 20.2 2.2 39 106 16324 240 31 26.8 15.5 | 262 22 22.0 3.2 40 104 16459 235 35 28.7 20.1 | 252 25 23.8 7.8 41 100 16660 205 19 8.0 17.2 | 212 6 3.1 4.9 42 98 16764 240 24 20.8 12.0 | 271 16 15.9 -0.3 43 93 17069 205 19 8.0 17.2 | 212 6 3.1 4.9 Wind Parameters Mean winds (0-6000m): 171.7 at 17.6 knts Storm direction: 201.7 at 13.2 knts Shear (0-3000m) pos: 3.8 neg: 0.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 104.4 deg Storm rel helicity (0-3000m) pos: 181.3 neg: -12.9 tot: 168.4 m^2/s^2 ave: 56.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.7 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 3.01 Bulk Shear: 99.00 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 12 10 18 23| 13.1 0.0 13.1| 65.1 0.0 65.1 130.1 0.70| 15.3 10.7 1000 32 10 26 23| 4.5 0.0 4.5| 76.6 -5.3 71.3 71.3 0.50| 11.5 5.7 1500 45 10 31 22| 5.3 0.0 5.3|120.4 -8.0 112.4 74.9 0.60| 11.1 6.7 2000 70 10 43 22| 5.5 0.0 5.5|155.9 -8.0 147.9 73.9 0.68| 10.5 7.1 2500 98 12 57 20| 4.6 0.0 4.6|178.9 -8.0 170.8 68.3 0.68| 10.4 7.1 3000 120 12 69 17| 3.8 0.2 4.0|181.3 -12.9 168.4 56.1 0.59| 9.7 5.7 4000 136 13 78 14| 3.4 0.7 4.1|199.2 -22.7 176.5 44.1 0.51| 8.8 4.5 5000 153 14 93 11| 3.3 0.6 3.9|224.9 -23.4 201.5 40.3 0.55| 8.6 4.7 6000 172 18 125 9| 4.1 0.5 4.6|250.3 -23.4 226.9 37.8 0.51| 8.6 4.4 Wrote GIF file: /home/apache/climate/data/raob//KPSR/skewt/KPSR.skewt.20251011.00.gif